331356000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 1108126656

約数和(自身を除く): 776770656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 125, 150, 159, 160, 200, 212, 240, 250, 265, 300, 318, 375, 400, 424, 480, 500, 521, 530, 600, 636, 750, 795, 800, 848, 1000, 1042, 1060, 1200, 1272, 1325, 1500, 1563, 1590, 1696, 2000, 2084, 2120, 2400, 2544, 2605, 2650, 3000, 3126, 3180, 3975, 4000, 4168, 4240, 5088, 5210, 5300, 6000, 6252, 6360, 6625, 7815, 7950, 8336, 8480, 10420, 10600, 12000, 12504, 12720, 13025, 13250, 15630, 15900, 16672, 19875, 20840, 21200, 25008, 25440, 26050, 26500, 27613, 31260, 31800, 39075, 39750, 41680, 42400, 50016, 52100, 53000, 55226, 62520, 63600, 65125, 78150, 79500, 82839, 83360, 104200, 106000, 110452, 125040, 127200, 130250, 138065, 156300, 159000, 165678, 195375, 208400, 212000, 220904, 250080, 260500, 276130, 312600, 318000, 331356, 390750, 414195, 416800, 441808, 521000, 552260, 625200, 636000, 662712, 690325, 781500, 828390, 883616, 1042000, 1104520, 1250400, 1325424, 1380650, 1563000, 1656780, 2070975, 2084000, 2209040, 2650848, 2761300, 3126000, 3313560, 3451625, 4141950, 4418080, 5522600, 6252000, 6627120, 6903250, 8283900, 10354875, 11045200, 13254240, 13806500, 16567800, 20709750, 22090400, 27613000, 33135600, 41419500, 55226000, 66271200, 82839000, 110452000, 165678000, 331356000]

約数ペア:

[(1, 331356000), (2, 165678000), (3, 110452000), (4, 82839000), (5, 66271200), (6, 55226000), (8, 41419500), (10, 33135600), (12, 27613000), (15, 22090400), (16, 20709750), (20, 16567800), (24, 13806500), (25, 13254240), (30, 11045200), (32, 10354875), (40, 8283900), (48, 6903250), (50, 6627120), (53, 6252000), (60, 5522600), (75, 4418080), (80, 4141950), (96, 3451625), (100, 3313560), (106, 3126000), (120, 2761300), (125, 2650848), (150, 2209040), (159, 2084000), (160, 2070975), (200, 1656780), (212, 1563000), (240, 1380650), (250, 1325424), (265, 1250400), (300, 1104520), (318, 1042000), (375, 883616), (400, 828390), (424, 781500), (480, 690325), (500, 662712), (521, 636000), (530, 625200), (600, 552260), (636, 521000), (750, 441808), (795, 416800), (800, 414195), (848, 390750), (1000, 331356), (1042, 318000), (1060, 312600), (1200, 276130), (1272, 260500), (1325, 250080), (1500, 220904), (1563, 212000), (1590, 208400), (1696, 195375), (2000, 165678), (2084, 159000), (2120, 156300), (2400, 138065), (2544, 130250), (2605, 127200), (2650, 125040), (3000, 110452), (3126, 106000), (3180, 104200), (3975, 83360), (4000, 82839), (4168, 79500), (4240, 78150), (5088, 65125), (5210, 63600), (5300, 62520), (6000, 55226), (6252, 53000), (6360, 52100), (6625, 50016), (7815, 42400), (7950, 41680), (8336, 39750), (8480, 39075), (10420, 31800), (10600, 31260), (12000, 27613), (12504, 26500), (12720, 26050), (13025, 25440), (13250, 25008), (15630, 21200), (15900, 20840), (16672, 19875)]