9073863500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1589

約数の個数: 144

約数和(自身を含む): 21767735808

約数和(自身を除く): 12693872308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 125, 130, 146, 169, 250, 260, 292, 325, 338, 365, 500, 650, 676, 730, 845, 949, 1300, 1460, 1471, 1625, 1690, 1825, 1898, 2942, 3250, 3380, 3650, 3796, 4225, 4745, 5884, 6500, 7300, 7355, 8450, 9125, 9490, 12337, 14710, 16900, 18250, 18980, 19123, 21125, 23725, 24674, 29420, 36500, 36775, 38246, 42250, 47450, 49348, 61685, 73550, 76492, 84500, 94900, 95615, 107383, 118625, 123370, 147100, 183875, 191230, 214766, 237250, 246740, 248599, 308425, 367750, 382460, 429532, 474500, 478075, 497198, 536915, 616850, 735500, 956150, 994396, 1073830, 1233700, 1242995, 1395979, 1542125, 1912300, 2147660, 2390375, 2485990, 2684575, 2791958, 3084250, 4780750, 4971980, 5369150, 5583916, 6168500, 6214975, 6979895, 9561500, 10738300, 12429950, 13422875, 13959790, 18147727, 24859900, 26845750, 27919580, 31074875, 34899475, 36295454, 53691500, 62149750, 69798950, 72590908, 90738635, 124299500, 139597900, 174497375, 181477270, 348994750, 362954540, 453693175, 697989500, 907386350, 1814772700, 2268465875, 4536931750, 9073863500]

約数ペア:

[(1, 9073863500), (2, 4536931750), (4, 2268465875), (5, 1814772700), (10, 907386350), (13, 697989500), (20, 453693175), (25, 362954540), (26, 348994750), (50, 181477270), (52, 174497375), (65, 139597900), (73, 124299500), (100, 90738635), (125, 72590908), (130, 69798950), (146, 62149750), (169, 53691500), (250, 36295454), (260, 34899475), (292, 31074875), (325, 27919580), (338, 26845750), (365, 24859900), (500, 18147727), (650, 13959790), (676, 13422875), (730, 12429950), (845, 10738300), (949, 9561500), (1300, 6979895), (1460, 6214975), (1471, 6168500), (1625, 5583916), (1690, 5369150), (1825, 4971980), (1898, 4780750), (2942, 3084250), (3250, 2791958), (3380, 2684575), (3650, 2485990), (3796, 2390375), (4225, 2147660), (4745, 1912300), (5884, 1542125), (6500, 1395979), (7300, 1242995), (7355, 1233700), (8450, 1073830), (9125, 994396), (9490, 956150), (12337, 735500), (14710, 616850), (16900, 536915), (18250, 497198), (18980, 478075), (19123, 474500), (21125, 429532), (23725, 382460), (24674, 367750), (29420, 308425), (36500, 248599), (36775, 246740), (38246, 237250), (42250, 214766), (47450, 191230), (49348, 183875), (61685, 147100), (73550, 123370), (76492, 118625), (84500, 107383), (94900, 95615)]