190699210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 401345280

約数和(自身を除く): 210646070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 47, 59, 65, 94, 115, 118, 130, 230, 235, 295, 299, 470, 529, 590, 598, 611, 767, 1058, 1081, 1222, 1357, 1495, 1534, 2162, 2645, 2714, 2773, 2990, 3055, 3835, 5290, 5405, 5546, 6110, 6785, 6877, 7670, 10810, 13570, 13754, 13865, 14053, 17641, 24863, 27730, 28106, 31211, 34385, 35282, 36049, 49726, 62422, 63779, 68770, 70265, 72098, 88205, 124315, 127558, 140530, 156055, 176410, 180245, 248630, 312110, 318895, 323219, 360490, 405743, 637790, 646438, 811486, 829127, 1466917, 1616095, 1658254, 2028715, 2933834, 3232190, 4057430, 4145635, 7334585, 8291270, 14669170, 19069921, 38139842, 95349605, 190699210]

約数ペア:

[(1, 190699210), (2, 95349605), (5, 38139842), (10, 19069921), (13, 14669170), (23, 8291270), (26, 7334585), (46, 4145635), (47, 4057430), (59, 3232190), (65, 2933834), (94, 2028715), (115, 1658254), (118, 1616095), (130, 1466917), (230, 829127), (235, 811486), (295, 646438), (299, 637790), (470, 405743), (529, 360490), (590, 323219), (598, 318895), (611, 312110), (767, 248630), (1058, 180245), (1081, 176410), (1222, 156055), (1357, 140530), (1495, 127558), (1534, 124315), (2162, 88205), (2645, 72098), (2714, 70265), (2773, 68770), (2990, 63779), (3055, 62422), (3835, 49726), (5290, 36049), (5405, 35282), (5546, 34385), (6110, 31211), (6785, 28106), (6877, 27730), (7670, 24863), (10810, 17641), (13570, 14053), (13754, 13865)]