208049400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 288

約数和(自身を含む): 798230160

約数和(自身を除く): 590180760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 50, 51, 52, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 117, 120, 130, 136, 150, 153, 156, 170, 180, 195, 200, 204, 221, 225, 234, 255, 260, 300, 306, 312, 325, 340, 360, 390, 408, 425, 442, 450, 468, 510, 520, 523, 585, 600, 612, 650, 663, 680, 765, 780, 850, 884, 900, 936, 975, 1020, 1046, 1105, 1170, 1224, 1275, 1300, 1326, 1530, 1560, 1569, 1700, 1768, 1800, 1950, 1989, 2040, 2092, 2210, 2340, 2550, 2600, 2615, 2652, 2925, 3060, 3138, 3315, 3400, 3825, 3900, 3978, 4184, 4420, 4680, 4707, 5100, 5230, 5304, 5525, 5850, 6120, 6276, 6630, 6799, 7650, 7800, 7845, 7956, 8840, 8891, 9414, 9945, 10200, 10460, 11050, 11700, 12552, 13075, 13260, 13598, 15300, 15690, 15912, 16575, 17782, 18828, 19890, 20397, 20920, 22100, 23400, 23535, 26150, 26520, 26673, 27196, 30600, 31380, 33150, 33995, 35564, 37656, 39225, 39780, 40794, 44200, 44455, 47070, 49725, 52300, 53346, 54392, 61191, 62760, 66300, 67990, 71128, 78450, 79560, 80019, 81588, 88910, 94140, 99450, 101985, 104600, 106692, 115583, 117675, 122382, 132600, 133365, 135980, 156900, 160038, 163176, 169975, 177820, 188280, 198900, 203970, 213384, 222275, 231166, 235350, 244764, 266730, 271960, 305955, 313800, 320076, 339950, 346749, 355640, 397800, 400095, 407940, 444550, 462332, 470700, 489528, 509925, 533460, 577915, 611910, 640152, 666825, 679900, 693498, 800190, 815880, 889100, 924664, 941400, 1019850, 1040247, 1066920, 1155830, 1223820, 1333650, 1359800, 1386996, 1529775, 1600380, 1733745, 1778200, 2000475, 2039700, 2080494, 2311660, 2447640, 2667300, 2773992, 2889575, 3059550, 3200760, 3467490, 4000950, 4079400, 4160988, 4623320, 5201235, 5334600, 5779150, 6119100, 6934980, 8001900, 8321976, 8668725, 10402470, 11558300, 12238200, 13869960, 16003800, 17337450, 20804940, 23116600, 26006175, 34674900, 41609880, 52012350, 69349800, 104024700, 208049400]

約数ペア:

[(1, 208049400), (2, 104024700), (3, 69349800), (4, 52012350), (5, 41609880), (6, 34674900), (8, 26006175), (9, 23116600), (10, 20804940), (12, 17337450), (13, 16003800), (15, 13869960), (17, 12238200), (18, 11558300), (20, 10402470), (24, 8668725), (25, 8321976), (26, 8001900), (30, 6934980), (34, 6119100), (36, 5779150), (39, 5334600), (40, 5201235), (45, 4623320), (50, 4160988), (51, 4079400), (52, 4000950), (60, 3467490), (65, 3200760), (68, 3059550), (72, 2889575), (75, 2773992), (78, 2667300), (85, 2447640), (90, 2311660), (100, 2080494), (102, 2039700), (104, 2000475), (117, 1778200), (120, 1733745), (130, 1600380), (136, 1529775), (150, 1386996), (153, 1359800), (156, 1333650), (170, 1223820), (180, 1155830), (195, 1066920), (200, 1040247), (204, 1019850), (221, 941400), (225, 924664), (234, 889100), (255, 815880), (260, 800190), (300, 693498), (306, 679900), (312, 666825), (325, 640152), (340, 611910), (360, 577915), (390, 533460), (408, 509925), (425, 489528), (442, 470700), (450, 462332), (468, 444550), (510, 407940), (520, 400095), (523, 397800), (585, 355640), (600, 346749), (612, 339950), (650, 320076), (663, 313800), (680, 305955), (765, 271960), (780, 266730), (850, 244764), (884, 235350), (900, 231166), (936, 222275), (975, 213384), (1020, 203970), (1046, 198900), (1105, 188280), (1170, 177820), (1224, 169975), (1275, 163176), (1300, 160038), (1326, 156900), (1530, 135980), (1560, 133365), (1569, 132600), (1700, 122382), (1768, 117675), (1800, 115583), (1950, 106692), (1989, 104600), (2040, 101985), (2092, 99450), (2210, 94140), (2340, 88910), (2550, 81588), (2600, 80019), (2615, 79560), (2652, 78450), (2925, 71128), (3060, 67990), (3138, 66300), (3315, 62760), (3400, 61191), (3825, 54392), (3900, 53346), (3978, 52300), (4184, 49725), (4420, 47070), (4680, 44455), (4707, 44200), (5100, 40794), (5230, 39780), (5304, 39225), (5525, 37656), (5850, 35564), (6120, 33995), (6276, 33150), (6630, 31380), (6799, 30600), (7650, 27196), (7800, 26673), (7845, 26520), (7956, 26150), (8840, 23535), (8891, 23400), (9414, 22100), (9945, 20920), (10200, 20397), (10460, 19890), (11050, 18828), (11700, 17782), (12552, 16575), (13075, 15912), (13260, 15690), (13598, 15300)]