494194800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 240

約数和(自身を含む): 1787921280

約数和(自身を除く): 1293726480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 100, 110, 116, 120, 132, 145, 150, 165, 174, 176, 200, 220, 232, 240, 264, 275, 290, 300, 319, 330, 348, 400, 435, 440, 464, 528, 550, 580, 600, 638, 660, 696, 725, 825, 870, 880, 957, 1100, 1160, 1200, 1276, 1291, 1320, 1392, 1450, 1595, 1650, 1740, 1914, 2175, 2200, 2320, 2552, 2582, 2640, 2900, 3190, 3300, 3480, 3828, 3873, 4350, 4400, 4785, 5104, 5164, 5800, 6380, 6455, 6600, 6960, 7656, 7746, 7975, 8700, 9570, 10328, 11600, 12760, 12910, 13200, 14201, 15312, 15492, 15950, 17400, 19140, 19365, 20656, 23925, 25520, 25820, 28402, 30984, 31900, 32275, 34800, 37439, 38280, 38730, 42603, 47850, 51640, 56804, 61968, 63800, 64550, 71005, 74878, 76560, 77460, 85206, 95700, 96825, 103280, 112317, 113608, 127600, 129100, 142010, 149756, 154920, 170412, 187195, 191400, 193650, 213015, 224634, 227216, 258200, 284020, 299512, 309840, 340824, 355025, 374390, 382800, 387300, 411829, 426030, 449268, 516400, 561585, 568040, 599024, 681648, 710050, 748780, 774600, 823658, 852060, 898536, 935975, 1065075, 1123170, 1136080, 1235487, 1420100, 1497560, 1549200, 1647316, 1704120, 1797072, 1871950, 2059145, 2130150, 2246340, 2470974, 2807925, 2840200, 2995120, 3294632, 3408240, 3743900, 4118290, 4260300, 4492680, 4941948, 5615850, 5680400, 6177435, 6589264, 7487800, 8236580, 8520600, 8985360, 9883896, 10295725, 11231700, 12354870, 14975600, 16473160, 17041200, 19767792, 20591450, 22463400, 24709740, 30887175, 32946320, 41182900, 44926800, 49419480, 61774350, 82365800, 98838960, 123548700, 164731600, 247097400, 494194800]

約数ペア:

[(1, 494194800), (2, 247097400), (3, 164731600), (4, 123548700), (5, 98838960), (6, 82365800), (8, 61774350), (10, 49419480), (11, 44926800), (12, 41182900), (15, 32946320), (16, 30887175), (20, 24709740), (22, 22463400), (24, 20591450), (25, 19767792), (29, 17041200), (30, 16473160), (33, 14975600), (40, 12354870), (44, 11231700), (48, 10295725), (50, 9883896), (55, 8985360), (58, 8520600), (60, 8236580), (66, 7487800), (75, 6589264), (80, 6177435), (87, 5680400), (88, 5615850), (100, 4941948), (110, 4492680), (116, 4260300), (120, 4118290), (132, 3743900), (145, 3408240), (150, 3294632), (165, 2995120), (174, 2840200), (176, 2807925), (200, 2470974), (220, 2246340), (232, 2130150), (240, 2059145), (264, 1871950), (275, 1797072), (290, 1704120), (300, 1647316), (319, 1549200), (330, 1497560), (348, 1420100), (400, 1235487), (435, 1136080), (440, 1123170), (464, 1065075), (528, 935975), (550, 898536), (580, 852060), (600, 823658), (638, 774600), (660, 748780), (696, 710050), (725, 681648), (825, 599024), (870, 568040), (880, 561585), (957, 516400), (1100, 449268), (1160, 426030), (1200, 411829), (1276, 387300), (1291, 382800), (1320, 374390), (1392, 355025), (1450, 340824), (1595, 309840), (1650, 299512), (1740, 284020), (1914, 258200), (2175, 227216), (2200, 224634), (2320, 213015), (2552, 193650), (2582, 191400), (2640, 187195), (2900, 170412), (3190, 154920), (3300, 149756), (3480, 142010), (3828, 129100), (3873, 127600), (4350, 113608), (4400, 112317), (4785, 103280), (5104, 96825), (5164, 95700), (5800, 85206), (6380, 77460), (6455, 76560), (6600, 74878), (6960, 71005), (7656, 64550), (7746, 63800), (7975, 61968), (8700, 56804), (9570, 51640), (10328, 47850), (11600, 42603), (12760, 38730), (12910, 38280), (13200, 37439), (14201, 34800), (15312, 32275), (15492, 31900), (15950, 30984), (17400, 28402), (19140, 25820), (19365, 25520), (20656, 23925)]