7937300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 22498560

約数和(自身を除く): 14561260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 29, 34, 35, 46, 50, 58, 68, 70, 85, 92, 100, 115, 116, 119, 140, 145, 161, 170, 175, 203, 230, 238, 290, 322, 340, 350, 391, 406, 425, 460, 476, 493, 575, 580, 595, 644, 667, 700, 725, 782, 805, 812, 850, 986, 1015, 1150, 1190, 1334, 1450, 1564, 1610, 1700, 1955, 1972, 2030, 2300, 2380, 2465, 2668, 2737, 2900, 2975, 3220, 3335, 3451, 3910, 4025, 4060, 4669, 4930, 5075, 5474, 5950, 6670, 6902, 7820, 8050, 9338, 9775, 9860, 10150, 10948, 11339, 11900, 12325, 13340, 13685, 13804, 16100, 16675, 17255, 18676, 19550, 20300, 22678, 23345, 24650, 27370, 33350, 34510, 39100, 45356, 46690, 49300, 54740, 56695, 66700, 68425, 69020, 79373, 86275, 93380, 113390, 116725, 136850, 158746, 172550, 226780, 233450, 273700, 283475, 317492, 345100, 396865, 466900, 566950, 793730, 1133900, 1587460, 1984325, 3968650, 7937300]

約数ペア:

[(1, 7937300), (2, 3968650), (4, 1984325), (5, 1587460), (7, 1133900), (10, 793730), (14, 566950), (17, 466900), (20, 396865), (23, 345100), (25, 317492), (28, 283475), (29, 273700), (34, 233450), (35, 226780), (46, 172550), (50, 158746), (58, 136850), (68, 116725), (70, 113390), (85, 93380), (92, 86275), (100, 79373), (115, 69020), (116, 68425), (119, 66700), (140, 56695), (145, 54740), (161, 49300), (170, 46690), (175, 45356), (203, 39100), (230, 34510), (238, 33350), (290, 27370), (322, 24650), (340, 23345), (350, 22678), (391, 20300), (406, 19550), (425, 18676), (460, 17255), (476, 16675), (493, 16100), (575, 13804), (580, 13685), (595, 13340), (644, 12325), (667, 11900), (700, 11339), (725, 10948), (782, 10150), (805, 9860), (812, 9775), (850, 9338), (986, 8050), (1015, 7820), (1150, 6902), (1190, 6670), (1334, 5950), (1450, 5474), (1564, 5075), (1610, 4930), (1700, 4669), (1955, 4060), (1972, 4025), (2030, 3910), (2300, 3451), (2380, 3335), (2465, 3220), (2668, 2975), (2737, 2900)]