242836693600

素因数分解:

$2^5\times 5^2\times {\mathrm{331}}^1\times {\mathrm{821}}^1\times {\mathrm{1117}}^1$

素因数の和:2289

約数の個数: 144

約数和(自身を含む): 595873330416

約数和(自身を除く): 353036636816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 331, 400, 662, 800, 821, 1117, 1324, 1642, 1655, 2234, 2648, 3284, 3310, 4105, 4468, 5296, 5585, 6568, 6620, 8210, 8275, 8936, 10592, 11170, 13136, 13240, 16420, 16550, 17872, 20525, 22340, 26272, 26480, 27925, 32840, 33100, 35744, 41050, 44680, 52960, 55850, 65680, 66200, 82100, 89360, 111700, 131360, 132400, 164200, 178720, 223400, 264800, 271751, 328400, 369727, 446800, 543502, 656800, 739454, 893600, 917057, 1087004, 1358755, 1478908, 1834114, 1848635, 2174008, 2717510, 2957816, 3668228, 3697270, 4348016, 4585285, 5435020, 5915632, 6793775, 7336456, 7394540, 8696032, 9170570, 9243175, 10870040, 11831264, 13587550, 14672912, 14789080, 18341140, 18486350, 21740080, 22926425, 27175100, 29345824, 29578160, 36682280, 36972700, 43480160, 45852850, 54350200, 59156320, 73364560, 73945400, 91705700, 108700400, 146729120, 147890800, 183411400, 217400800, 295781600, 303545867, 366822800, 607091734, 733645600, 1214183468, 1517729335, 2428366936, 3035458670, 4856733872, 6070917340, 7588646675, 9713467744, 12141834680, 15177293350, 24283669360, 30354586700, 48567338720, 60709173400, 121418346800, 242836693600]

約数ペア:

[(1, 242836693600), (2, 121418346800), (4, 60709173400), (5, 48567338720), (8, 30354586700), (10, 24283669360), (16, 15177293350), (20, 12141834680), (25, 9713467744), (32, 7588646675), (40, 6070917340), (50, 4856733872), (80, 3035458670), (100, 2428366936), (160, 1517729335), (200, 1214183468), (331, 733645600), (400, 607091734), (662, 366822800), (800, 303545867), (821, 295781600), (1117, 217400800), (1324, 183411400), (1642, 147890800), (1655, 146729120), (2234, 108700400), (2648, 91705700), (3284, 73945400), (3310, 73364560), (4105, 59156320), (4468, 54350200), (5296, 45852850), (5585, 43480160), (6568, 36972700), (6620, 36682280), (8210, 29578160), (8275, 29345824), (8936, 27175100), (10592, 22926425), (11170, 21740080), (13136, 18486350), (13240, 18341140), (16420, 14789080), (16550, 14672912), (17872, 13587550), (20525, 11831264), (22340, 10870040), (26272, 9243175), (26480, 9170570), (27925, 8696032), (32840, 7394540), (33100, 7336456), (35744, 6793775), (41050, 5915632), (44680, 5435020), (52960, 4585285), (55850, 4348016), (65680, 3697270), (66200, 3668228), (82100, 2957816), (89360, 2717510), (111700, 2174008), (131360, 1848635), (132400, 1834114), (164200, 1478908), (178720, 1358755), (223400, 1087004), (264800, 917057), (271751, 893600), (328400, 739454), (369727, 656800), (446800, 543502)]