115698700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 274999760

約数和(自身を除く): 159301060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 305, 325, 610, 650, 793, 1220, 1300, 1459, 1525, 1586, 2918, 3050, 3172, 3965, 5836, 6100, 7295, 7930, 14590, 15860, 18967, 19825, 29180, 36475, 37934, 39650, 72950, 75868, 79300, 88999, 94835, 145900, 177998, 189670, 355996, 379340, 444995, 474175, 889990, 948350, 1156987, 1779980, 1896700, 2224975, 2313974, 4449950, 4627948, 5784935, 8899900, 11569870, 23139740, 28924675, 57849350, 115698700]

約数ペア:

[(1, 115698700), (2, 57849350), (4, 28924675), (5, 23139740), (10, 11569870), (13, 8899900), (20, 5784935), (25, 4627948), (26, 4449950), (50, 2313974), (52, 2224975), (61, 1896700), (65, 1779980), (100, 1156987), (122, 948350), (130, 889990), (244, 474175), (260, 444995), (305, 379340), (325, 355996), (610, 189670), (650, 177998), (793, 145900), (1220, 94835), (1300, 88999), (1459, 79300), (1525, 75868), (1586, 72950), (2918, 39650), (3050, 37934), (3172, 36475), (3965, 29180), (5836, 19825), (6100, 18967), (7295, 15860), (7930, 14590)]