201746220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 612131520

約数和(自身を除く): 410385300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 181, 195, 260, 362, 390, 543, 724, 780, 905, 1086, 1429, 1810, 2172, 2353, 2715, 2858, 3620, 4287, 4706, 5430, 5716, 7059, 7145, 8574, 9412, 10860, 11765, 14118, 14290, 17148, 18577, 21435, 23530, 28236, 28580, 35295, 37154, 42870, 47060, 55731, 70590, 74308, 85740, 92885, 111462, 141180, 185770, 222924, 258649, 278655, 371540, 517298, 557310, 775947, 1034596, 1114620, 1293245, 1551894, 2586490, 3103788, 3362437, 3879735, 5172980, 6724874, 7759470, 10087311, 13449748, 15518940, 16812185, 20174622, 33624370, 40349244, 50436555, 67248740, 100873110, 201746220]

約数ペア:

[(1, 201746220), (2, 100873110), (3, 67248740), (4, 50436555), (5, 40349244), (6, 33624370), (10, 20174622), (12, 16812185), (13, 15518940), (15, 13449748), (20, 10087311), (26, 7759470), (30, 6724874), (39, 5172980), (52, 3879735), (60, 3362437), (65, 3103788), (78, 2586490), (130, 1551894), (156, 1293245), (181, 1114620), (195, 1034596), (260, 775947), (362, 557310), (390, 517298), (543, 371540), (724, 278655), (780, 258649), (905, 222924), (1086, 185770), (1429, 141180), (1810, 111462), (2172, 92885), (2353, 85740), (2715, 74308), (2858, 70590), (3620, 55731), (4287, 47060), (4706, 42870), (5430, 37154), (5716, 35295), (7059, 28580), (7145, 28236), (8574, 23530), (9412, 21435), (10860, 18577), (11765, 17148), (14118, 14290)]