201990904800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{3793}}^1\times {\mathrm{22189}}^1$

素因数の和:26005

約数の個数: 144

約数和(自身を含む): 657683374320

約数和(自身を除く): 455692469520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 3793, 7586, 11379, 15172, 18965, 22189, 22758, 30344, 37930, 44378, 45516, 56895, 60688, 66567, 75860, 88756, 91032, 94825, 110945, 113790, 121376, 133134, 151720, 177512, 182064, 189650, 221890, 227580, 266268, 284475, 303440, 332835, 355024, 364128, 379300, 443780, 455160, 532536, 554725, 568950, 606880, 665670, 710048, 758600, 887560, 910320, 1065072, 1109450, 1137900, 1331340, 1517200, 1664175, 1775120, 1820640, 2130144, 2218900, 2275800, 2662680, 3034400, 3328350, 3550240, 4437800, 4551600, 5325360, 6656700, 8875600, 9103200, 10650720, 13313400, 17751200, 26626800, 53253600, 84162877, 168325754, 252488631, 336651508, 420814385, 504977262, 673303016, 841628770, 1009954524, 1262443155, 1346606032, 1683257540, 2019909048, 2104071925, 2524886310, 2693212064, 3366515080, 4039818096, 4208143850, 5049772620, 6312215775, 6733030160, 8079636192, 8416287700, 10099545240, 12624431550, 13466060320, 16832575400, 20199090480, 25248863100, 33665150800, 40398180960, 50497726200, 67330301600, 100995452400, 201990904800]

約数ペア:

[(1, 201990904800), (2, 100995452400), (3, 67330301600), (4, 50497726200), (5, 40398180960), (6, 33665150800), (8, 25248863100), (10, 20199090480), (12, 16832575400), (15, 13466060320), (16, 12624431550), (20, 10099545240), (24, 8416287700), (25, 8079636192), (30, 6733030160), (32, 6312215775), (40, 5049772620), (48, 4208143850), (50, 4039818096), (60, 3366515080), (75, 2693212064), (80, 2524886310), (96, 2104071925), (100, 2019909048), (120, 1683257540), (150, 1346606032), (160, 1262443155), (200, 1009954524), (240, 841628770), (300, 673303016), (400, 504977262), (480, 420814385), (600, 336651508), (800, 252488631), (1200, 168325754), (2400, 84162877), (3793, 53253600), (7586, 26626800), (11379, 17751200), (15172, 13313400), (18965, 10650720), (22189, 9103200), (22758, 8875600), (30344, 6656700), (37930, 5325360), (44378, 4551600), (45516, 4437800), (56895, 3550240), (60688, 3328350), (66567, 3034400), (75860, 2662680), (88756, 2275800), (91032, 2218900), (94825, 2130144), (110945, 1820640), (113790, 1775120), (121376, 1664175), (133134, 1517200), (151720, 1331340), (177512, 1137900), (182064, 1109450), (189650, 1065072), (221890, 910320), (227580, 887560), (266268, 758600), (284475, 710048), (303440, 665670), (332835, 606880), (355024, 568950), (364128, 554725), (379300, 532536), (443780, 455160)]