157022250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2757

約数の個数: 128

約数和(自身を含む): 488816640

約数和(自身を除く): 331794390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 875, 1050, 1155, 1375, 1650, 1750, 1925, 2310, 2625, 2719, 2750, 3850, 4125, 5250, 5438, 5775, 8157, 8250, 9625, 11550, 13595, 16314, 19033, 19250, 27190, 28875, 29909, 38066, 40785, 57099, 57750, 59818, 67975, 81570, 89727, 95165, 114198, 135950, 149545, 179454, 190330, 203925, 209363, 285495, 299090, 339875, 407850, 418726, 448635, 475825, 570990, 628089, 679750, 747725, 897270, 951650, 1019625, 1046815, 1256178, 1427475, 1495450, 2039250, 2093630, 2243175, 2379125, 2854950, 3140445, 3738625, 4486350, 4758250, 5234075, 6280890, 7137375, 7477250, 10468150, 11215875, 14274750, 15702225, 22431750, 26170375, 31404450, 52340750, 78511125, 157022250]

約数ペア:

[(1, 157022250), (2, 78511125), (3, 52340750), (5, 31404450), (6, 26170375), (7, 22431750), (10, 15702225), (11, 14274750), (14, 11215875), (15, 10468150), (21, 7477250), (22, 7137375), (25, 6280890), (30, 5234075), (33, 4758250), (35, 4486350), (42, 3738625), (50, 3140445), (55, 2854950), (66, 2379125), (70, 2243175), (75, 2093630), (77, 2039250), (105, 1495450), (110, 1427475), (125, 1256178), (150, 1046815), (154, 1019625), (165, 951650), (175, 897270), (210, 747725), (231, 679750), (250, 628089), (275, 570990), (330, 475825), (350, 448635), (375, 418726), (385, 407850), (462, 339875), (525, 299090), (550, 285495), (750, 209363), (770, 203925), (825, 190330), (875, 179454), (1050, 149545), (1155, 135950), (1375, 114198), (1650, 95165), (1750, 89727), (1925, 81570), (2310, 67975), (2625, 59818), (2719, 57750), (2750, 57099), (3850, 40785), (4125, 38066), (5250, 29909), (5438, 28875), (5775, 27190), (8157, 19250), (8250, 19033), (9625, 16314), (11550, 13595)]