74364750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 141289650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 125, 135, 138, 150, 207, 225, 230, 250, 270, 345, 375, 414, 450, 479, 575, 621, 675, 690, 750, 958, 1035, 1125, 1150, 1242, 1350, 1437, 1725, 2070, 2250, 2395, 2874, 2875, 3105, 3375, 3450, 4311, 4790, 5175, 5750, 6210, 6750, 7185, 8622, 8625, 10350, 11017, 11975, 12933, 14370, 15525, 17250, 21555, 22034, 23950, 25866, 25875, 31050, 33051, 35925, 43110, 51750, 55085, 59875, 64665, 66102, 71850, 77625, 99153, 107775, 110170, 119750, 129330, 155250, 165255, 179625, 198306, 215550, 275425, 297459, 323325, 330510, 359250, 495765, 538875, 550850, 594918, 646650, 826275, 991530, 1077750, 1377125, 1487295, 1616625, 1652550, 2478825, 2754250, 2974590, 3233250, 4131375, 4957650, 7436475, 8262750, 12394125, 14872950, 24788250, 37182375, 74364750]

約数ペア:

[(1, 74364750), (2, 37182375), (3, 24788250), (5, 14872950), (6, 12394125), (9, 8262750), (10, 7436475), (15, 4957650), (18, 4131375), (23, 3233250), (25, 2974590), (27, 2754250), (30, 2478825), (45, 1652550), (46, 1616625), (50, 1487295), (54, 1377125), (69, 1077750), (75, 991530), (90, 826275), (115, 646650), (125, 594918), (135, 550850), (138, 538875), (150, 495765), (207, 359250), (225, 330510), (230, 323325), (250, 297459), (270, 275425), (345, 215550), (375, 198306), (414, 179625), (450, 165255), (479, 155250), (575, 129330), (621, 119750), (675, 110170), (690, 107775), (750, 99153), (958, 77625), (1035, 71850), (1125, 66102), (1150, 64665), (1242, 59875), (1350, 55085), (1437, 51750), (1725, 43110), (2070, 35925), (2250, 33051), (2395, 31050), (2874, 25875), (2875, 25866), (3105, 23950), (3375, 22034), (3450, 21555), (4311, 17250), (4790, 15525), (5175, 14370), (5750, 12933), (6210, 11975), (6750, 11017), (7185, 10350), (8622, 8625)]