101569260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 308290752

約数和(自身を除く): 206721492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 661, 780, 788, 985, 1182, 1322, 1970, 1983, 2364, 2561, 2644, 2955, 3305, 3940, 3966, 5122, 5910, 6610, 7683, 7932, 8593, 9915, 10244, 11820, 12805, 13220, 15366, 17186, 19830, 25610, 25779, 30732, 34372, 38415, 39660, 42965, 51220, 51558, 76830, 85930, 103116, 128895, 130217, 153660, 171860, 257790, 260434, 390651, 515580, 520868, 651085, 781302, 1302170, 1562604, 1692821, 1953255, 2604340, 3385642, 3906510, 5078463, 6771284, 7813020, 8464105, 10156926, 16928210, 20313852, 25392315, 33856420, 50784630, 101569260]

約数ペア:

[(1, 101569260), (2, 50784630), (3, 33856420), (4, 25392315), (5, 20313852), (6, 16928210), (10, 10156926), (12, 8464105), (13, 7813020), (15, 6771284), (20, 5078463), (26, 3906510), (30, 3385642), (39, 2604340), (52, 1953255), (60, 1692821), (65, 1562604), (78, 1302170), (130, 781302), (156, 651085), (195, 520868), (197, 515580), (260, 390651), (390, 260434), (394, 257790), (591, 171860), (661, 153660), (780, 130217), (788, 128895), (985, 103116), (1182, 85930), (1322, 76830), (1970, 51558), (1983, 51220), (2364, 42965), (2561, 39660), (2644, 38415), (2955, 34372), (3305, 30732), (3940, 25779), (3966, 25610), (5122, 19830), (5910, 17186), (6610, 15366), (7683, 13220), (7932, 12805), (8593, 11820), (9915, 10244)]