401033750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 897462720

約数和(自身を除く): 496428970

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 29, 37, 46, 50, 58, 65, 74, 115, 125, 130, 145, 185, 230, 250, 290, 299, 325, 370, 377, 481, 575, 598, 625, 650, 667, 725, 754, 851, 925, 962, 1073, 1150, 1250, 1334, 1450, 1495, 1625, 1702, 1850, 1885, 2146, 2405, 2875, 2990, 3250, 3335, 3625, 3770, 4255, 4625, 4810, 5365, 5750, 6670, 7250, 7475, 8125, 8510, 8671, 9250, 9425, 10730, 11063, 12025, 13949, 14375, 14950, 16250, 16675, 17342, 18125, 18850, 21275, 22126, 23125, 24050, 24679, 26825, 27898, 28750, 33350, 36250, 37375, 42550, 43355, 46250, 47125, 49358, 53650, 55315, 60125, 69745, 74750, 83375, 86710, 94250, 106375, 110630, 120250, 123395, 134125, 139490, 166750, 186875, 212750, 216775, 235625, 246790, 268250, 276575, 300625, 320827, 348725, 373750, 416875, 433550, 471250, 531875, 553150, 601250, 616975, 641654, 670625, 697450, 833750, 1063750, 1083875, 1233950, 1341250, 1382875, 1604135, 1743625, 2167750, 2765750, 3084875, 3208270, 3487250, 5419375, 6169750, 6914375, 8020675, 8718125, 10838750, 13828750, 15424375, 16041350, 17436250, 30848750, 40103375, 80206750, 200516875, 401033750]

約数ペア:

[(1, 401033750), (2, 200516875), (5, 80206750), (10, 40103375), (13, 30848750), (23, 17436250), (25, 16041350), (26, 15424375), (29, 13828750), (37, 10838750), (46, 8718125), (50, 8020675), (58, 6914375), (65, 6169750), (74, 5419375), (115, 3487250), (125, 3208270), (130, 3084875), (145, 2765750), (185, 2167750), (230, 1743625), (250, 1604135), (290, 1382875), (299, 1341250), (325, 1233950), (370, 1083875), (377, 1063750), (481, 833750), (575, 697450), (598, 670625), (625, 641654), (650, 616975), (667, 601250), (725, 553150), (754, 531875), (851, 471250), (925, 433550), (962, 416875), (1073, 373750), (1150, 348725), (1250, 320827), (1334, 300625), (1450, 276575), (1495, 268250), (1625, 246790), (1702, 235625), (1850, 216775), (1885, 212750), (2146, 186875), (2405, 166750), (2875, 139490), (2990, 134125), (3250, 123395), (3335, 120250), (3625, 110630), (3770, 106375), (4255, 94250), (4625, 86710), (4810, 83375), (5365, 74750), (5750, 69745), (6670, 60125), (7250, 55315), (7475, 53650), (8125, 49358), (8510, 47125), (8671, 46250), (9250, 43355), (9425, 42550), (10730, 37375), (11063, 36250), (12025, 33350), (13949, 28750), (14375, 27898), (14950, 26825), (16250, 24679), (16675, 24050), (17342, 23125), (18125, 22126), (18850, 21275)]