428337000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 384

約数和(自身を含む): 1785288960

約数和(自身を除く): 1356951960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 125, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 250, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 375, 390, 420, 450, 455, 468, 500, 504, 520, 523, 525, 546, 585, 600, 630, 650, 700, 728, 750, 780, 819, 840, 875, 900, 910, 936, 975, 1000, 1046, 1050, 1092, 1125, 1170, 1260, 1300, 1365, 1400, 1500, 1560, 1569, 1575, 1625, 1638, 1750, 1800, 1820, 1950, 2092, 2100, 2184, 2250, 2275, 2340, 2520, 2600, 2615, 2625, 2730, 2925, 3000, 3138, 3150, 3250, 3276, 3500, 3640, 3661, 3900, 4095, 4184, 4200, 4500, 4550, 4680, 4707, 4875, 5230, 5250, 5460, 5850, 6276, 6300, 6500, 6552, 6799, 6825, 7000, 7322, 7800, 7845, 7875, 8190, 9000, 9100, 9414, 9750, 10460, 10500, 10920, 10983, 11375, 11700, 12552, 12600, 13000, 13075, 13598, 13650, 14625, 14644, 15690, 15750, 16380, 18200, 18305, 18828, 19500, 20397, 20475, 20920, 21000, 21966, 22750, 23400, 23535, 26150, 27196, 27300, 29250, 29288, 31380, 31500, 32760, 32949, 33995, 34125, 36610, 37656, 39000, 39225, 40794, 40950, 43932, 45500, 47070, 47593, 52300, 54392, 54600, 54915, 58500, 61191, 62760, 63000, 65375, 65898, 67990, 68250, 73220, 78450, 81588, 81900, 87864, 91000, 91525, 94140, 95186, 101985, 102375, 104600, 109830, 117000, 117675, 122382, 130750, 131796, 135980, 136500, 142779, 146440, 156900, 163176, 163800, 164745, 169975, 183050, 188280, 190372, 196125, 203970, 204750, 219660, 235350, 237965, 244764, 261500, 263592, 271960, 273000, 274575, 285558, 305955, 313800, 329490, 339950, 366100, 380744, 392250, 407940, 409500, 428337, 439320, 457625, 470700, 475930, 489528, 509925, 523000, 549150, 571116, 588375, 611910, 658980, 679900, 713895, 732200, 784500, 815880, 819000, 823725, 849875, 856674, 915250, 941400, 951860, 1019850, 1098300, 1142232, 1176750, 1189825, 1223820, 1317960, 1359800, 1372875, 1427790, 1529775, 1569000, 1647450, 1699750, 1713348, 1830500, 1903720, 2039700, 2141685, 2196600, 2353500, 2379650, 2447640, 2549625, 2745750, 2855580, 3059550, 3294900, 3399500, 3426696, 3569475, 3661000, 4079400, 4118625, 4283370, 4707000, 4759300, 5099250, 5491500, 5711160, 5949125, 6119100, 6589800, 6799000, 7138950, 7648875, 8237250, 8566740, 9518600, 10198500, 10708425, 10983000, 11898250, 12238200, 14277900, 15297750, 16474500, 17133480, 17847375, 20397000, 21416850, 23796500, 28555800, 30595500, 32949000, 35694750, 42833700, 47593000, 53542125, 61191000, 71389500, 85667400, 107084250, 142779000, 214168500, 428337000]

約数ペア:

[(1, 428337000), (2, 214168500), (3, 142779000), (4, 107084250), (5, 85667400), (6, 71389500), (7, 61191000), (8, 53542125), (9, 47593000), (10, 42833700), (12, 35694750), (13, 32949000), (14, 30595500), (15, 28555800), (18, 23796500), (20, 21416850), (21, 20397000), (24, 17847375), (25, 17133480), (26, 16474500), (28, 15297750), (30, 14277900), (35, 12238200), (36, 11898250), (39, 10983000), (40, 10708425), (42, 10198500), (45, 9518600), (50, 8566740), (52, 8237250), (56, 7648875), (60, 7138950), (63, 6799000), (65, 6589800), (70, 6119100), (72, 5949125), (75, 5711160), (78, 5491500), (84, 5099250), (90, 4759300), (91, 4707000), (100, 4283370), (104, 4118625), (105, 4079400), (117, 3661000), (120, 3569475), (125, 3426696), (126, 3399500), (130, 3294900), (140, 3059550), (150, 2855580), (156, 2745750), (168, 2549625), (175, 2447640), (180, 2379650), (182, 2353500), (195, 2196600), (200, 2141685), (210, 2039700), (225, 1903720), (234, 1830500), (250, 1713348), (252, 1699750), (260, 1647450), (273, 1569000), (280, 1529775), (300, 1427790), (312, 1372875), (315, 1359800), (325, 1317960), (350, 1223820), (360, 1189825), (364, 1176750), (375, 1142232), (390, 1098300), (420, 1019850), (450, 951860), (455, 941400), (468, 915250), (500, 856674), (504, 849875), (520, 823725), (523, 819000), (525, 815880), (546, 784500), (585, 732200), (600, 713895), (630, 679900), (650, 658980), (700, 611910), (728, 588375), (750, 571116), (780, 549150), (819, 523000), (840, 509925), (875, 489528), (900, 475930), (910, 470700), (936, 457625), (975, 439320), (1000, 428337), (1046, 409500), (1050, 407940), (1092, 392250), (1125, 380744), (1170, 366100), (1260, 339950), (1300, 329490), (1365, 313800), (1400, 305955), (1500, 285558), (1560, 274575), (1569, 273000), (1575, 271960), (1625, 263592), (1638, 261500), (1750, 244764), (1800, 237965), (1820, 235350), (1950, 219660), (2092, 204750), (2100, 203970), (2184, 196125), (2250, 190372), (2275, 188280), (2340, 183050), (2520, 169975), (2600, 164745), (2615, 163800), (2625, 163176), (2730, 156900), (2925, 146440), (3000, 142779), (3138, 136500), (3150, 135980), (3250, 131796), (3276, 130750), (3500, 122382), (3640, 117675), (3661, 117000), (3900, 109830), (4095, 104600), (4184, 102375), (4200, 101985), (4500, 95186), (4550, 94140), (4680, 91525), (4707, 91000), (4875, 87864), (5230, 81900), (5250, 81588), (5460, 78450), (5850, 73220), (6276, 68250), (6300, 67990), (6500, 65898), (6552, 65375), (6799, 63000), (6825, 62760), (7000, 61191), (7322, 58500), (7800, 54915), (7845, 54600), (7875, 54392), (8190, 52300), (9000, 47593), (9100, 47070), (9414, 45500), (9750, 43932), (10460, 40950), (10500, 40794), (10920, 39225), (10983, 39000), (11375, 37656), (11700, 36610), (12552, 34125), (12600, 33995), (13000, 32949), (13075, 32760), (13598, 31500), (13650, 31380), (14625, 29288), (14644, 29250), (15690, 27300), (15750, 27196), (16380, 26150), (18200, 23535), (18305, 23400), (18828, 22750), (19500, 21966), (20397, 21000), (20475, 20920)]