210155400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 288

約数和(自身を含む): 869319360

約数和(自身を除く): 659163960

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, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1283, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2566, 2600, 2730, 2925, 3150, 3276, 3640, 3849, 3900, 4095, 4200, 4550, 4680, 5132, 5460, 5850, 6300, 6415, 6552, 6825, 7698, 7800, 8190, 8981, 9100, 10264, 10920, 11547, 11700, 12600, 12830, 13650, 15396, 16380, 16679, 17962, 18200, 19245, 20475, 23094, 23400, 25660, 26943, 27300, 30792, 32075, 32760, 33358, 35924, 38490, 40950, 44905, 46188, 50037, 51320, 53886, 54600, 57735, 64150, 66716, 71848, 76980, 80829, 81900, 83395, 89810, 92376, 96225, 100074, 107772, 115470, 116753, 128300, 133432, 134715, 150111, 153960, 161658, 163800, 166790, 179620, 192450, 200148, 215544, 224525, 230940, 233506, 250185, 256600, 269430, 288675, 300222, 323316, 333580, 350259, 359240, 384900, 400296, 404145, 416975, 449050, 461880, 467012, 500370, 538860, 577350, 583765, 600444, 646632, 667160, 673575, 700518, 750555, 769800, 808290, 833950, 898100, 934024, 1000740, 1050777, 1077720, 1154700, 1167530, 1200888, 1250925, 1347150, 1401036, 1501110, 1616580, 1667900, 1751295, 1796200, 2001480, 2020725, 2101554, 2309400, 2335060, 2501850, 2694300, 2802072, 2918825, 3002220, 3233160, 3335800, 3502590, 3752775, 4041450, 4203108, 4670120, 5003700, 5253885, 5388600, 5837650, 6004440, 7005180, 7505550, 8082900, 8406216, 8756475, 10007400, 10507770, 11675300, 14010360, 15011100, 16165800, 17512950, 21015540, 23350600, 26269425, 30022200, 35025900, 42031080, 52538850, 70051800, 105077700, 210155400]

約数ペア:

[(1, 210155400), (2, 105077700), (3, 70051800), (4, 52538850), (5, 42031080), (6, 35025900), (7, 30022200), (8, 26269425), (9, 23350600), (10, 21015540), (12, 17512950), (13, 16165800), (14, 15011100), (15, 14010360), (18, 11675300), (20, 10507770), (21, 10007400), (24, 8756475), (25, 8406216), (26, 8082900), (28, 7505550), (30, 7005180), (35, 6004440), (36, 5837650), (39, 5388600), (40, 5253885), (42, 5003700), (45, 4670120), (50, 4203108), (52, 4041450), (56, 3752775), (60, 3502590), (63, 3335800), (65, 3233160), (70, 3002220), (72, 2918825), (75, 2802072), (78, 2694300), (84, 2501850), (90, 2335060), (91, 2309400), (100, 2101554), (104, 2020725), (105, 2001480), (117, 1796200), (120, 1751295), (126, 1667900), (130, 1616580), (140, 1501110), (150, 1401036), (156, 1347150), (168, 1250925), (175, 1200888), (180, 1167530), (182, 1154700), (195, 1077720), (200, 1050777), (210, 1000740), (225, 934024), (234, 898100), (252, 833950), (260, 808290), (273, 769800), (280, 750555), (300, 700518), (312, 673575), (315, 667160), (325, 646632), (350, 600444), (360, 583765), (364, 577350), (390, 538860), (420, 500370), (450, 467012), (455, 461880), (468, 449050), (504, 416975), (520, 404145), (525, 400296), (546, 384900), (585, 359240), (600, 350259), (630, 333580), (650, 323316), (700, 300222), (728, 288675), (780, 269430), (819, 256600), (840, 250185), (900, 233506), (910, 230940), (936, 224525), (975, 215544), (1050, 200148), (1092, 192450), (1170, 179620), (1260, 166790), (1283, 163800), (1300, 161658), (1365, 153960), (1400, 150111), (1560, 134715), (1575, 133432), (1638, 128300), (1800, 116753), (1820, 115470), (1950, 107772), (2100, 100074), (2184, 96225), (2275, 92376), (2340, 89810), (2520, 83395), (2566, 81900), (2600, 80829), (2730, 76980), (2925, 71848), (3150, 66716), (3276, 64150), (3640, 57735), (3849, 54600), (3900, 53886), (4095, 51320), (4200, 50037), (4550, 46188), (4680, 44905), (5132, 40950), (5460, 38490), (5850, 35924), (6300, 33358), (6415, 32760), (6552, 32075), (6825, 30792), (7698, 27300), (7800, 26943), (8190, 25660), (8981, 23400), (9100, 23094), (10264, 20475), (10920, 19245), (11547, 18200), (11700, 17962), (12600, 16679), (12830, 16380), (13650, 15396)]