195746460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35851}}^1$

素因数の和:35883

約数の個数: 96

約数和(自身を含む): 674591232

約数和(自身を除く): 478844772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 35851, 71702, 107553, 143404, 179255, 215106, 250957, 358510, 430212, 466063, 501914, 537765, 717020, 752871, 932126, 1003828, 1075530, 1254785, 1398189, 1505742, 1864252, 2151060, 2330315, 2509570, 2796378, 3011484, 3262441, 3764355, 4660630, 5019140, 5592756, 6524882, 6990945, 7528710, 9321260, 9787323, 13049764, 13981890, 15057420, 16312205, 19574646, 27963780, 32624410, 39149292, 48936615, 65248820, 97873230, 195746460]

約数ペア:

[(1, 195746460), (2, 97873230), (3, 65248820), (4, 48936615), (5, 39149292), (6, 32624410), (7, 27963780), (10, 19574646), (12, 16312205), (13, 15057420), (14, 13981890), (15, 13049764), (20, 9787323), (21, 9321260), (26, 7528710), (28, 6990945), (30, 6524882), (35, 5592756), (39, 5019140), (42, 4660630), (52, 3764355), (60, 3262441), (65, 3011484), (70, 2796378), (78, 2509570), (84, 2330315), (91, 2151060), (105, 1864252), (130, 1505742), (140, 1398189), (156, 1254785), (182, 1075530), (195, 1003828), (210, 932126), (260, 752871), (273, 717020), (364, 537765), (390, 501914), (420, 466063), (455, 430212), (546, 358510), (780, 250957), (910, 215106), (1092, 179255), (1365, 143404), (1820, 107553), (2730, 71702), (5460, 35851)]