195940290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5521}}^1$

素因数の和:5564

約数の個数: 96

約数和(自身を含む): 582062976

約数和(自身を除く): 386122686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5521, 5915, 7098, 11042, 11830, 16563, 17745, 27605, 33126, 35490, 38647, 55210, 71773, 77294, 82815, 115941, 143546, 165630, 193235, 215319, 231882, 358865, 386470, 430638, 502411, 579705, 717730, 933049, 1004822, 1076595, 1159410, 1507233, 1866098, 2153190, 2512055, 2799147, 3014466, 4665245, 5024110, 5598294, 6531343, 7536165, 9330490, 13062686, 13995735, 15072330, 19594029, 27991470, 32656715, 39188058, 65313430, 97970145, 195940290]

約数ペア:

[(1, 195940290), (2, 97970145), (3, 65313430), (5, 39188058), (6, 32656715), (7, 27991470), (10, 19594029), (13, 15072330), (14, 13995735), (15, 13062686), (21, 9330490), (26, 7536165), (30, 6531343), (35, 5598294), (39, 5024110), (42, 4665245), (65, 3014466), (70, 2799147), (78, 2512055), (91, 2153190), (105, 1866098), (130, 1507233), (169, 1159410), (182, 1076595), (195, 1004822), (210, 933049), (273, 717730), (338, 579705), (390, 502411), (455, 430638), (507, 386470), (546, 358865), (845, 231882), (910, 215319), (1014, 193235), (1183, 165630), (1365, 143546), (1690, 115941), (2366, 82815), (2535, 77294), (2730, 71773), (3549, 55210), (5070, 38647), (5521, 35490), (5915, 33126), (7098, 27605), (11042, 17745), (11830, 16563)]