129467580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 422301600

約数和(自身を除く): 292834020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1049, 1122, 1210, 1452, 1815, 1870, 2057, 2098, 2244, 2420, 2805, 3147, 3630, 3740, 4114, 4196, 5245, 5610, 6171, 6294, 7260, 8228, 10285, 10490, 11220, 11539, 12342, 12588, 15735, 17833, 20570, 20980, 23078, 24684, 30855, 31470, 34617, 35666, 41140, 46156, 53499, 57695, 61710, 62940, 69234, 71332, 89165, 106998, 115390, 123420, 126929, 138468, 173085, 178330, 196163, 213996, 230780, 253858, 267495, 346170, 356660, 380787, 392326, 507716, 534990, 588489, 634645, 692340, 761574, 784652, 980815, 1069980, 1176978, 1269290, 1523148, 1903935, 1961630, 2157793, 2353956, 2538580, 2942445, 3807870, 3923260, 4315586, 5884890, 6473379, 7615740, 8631172, 10788965, 11769780, 12946758, 21577930, 25893516, 32366895, 43155860, 64733790, 129467580]

約数ペア:

[(1, 129467580), (2, 64733790), (3, 43155860), (4, 32366895), (5, 25893516), (6, 21577930), (10, 12946758), (11, 11769780), (12, 10788965), (15, 8631172), (17, 7615740), (20, 6473379), (22, 5884890), (30, 4315586), (33, 3923260), (34, 3807870), (44, 2942445), (51, 2538580), (55, 2353956), (60, 2157793), (66, 1961630), (68, 1903935), (85, 1523148), (102, 1269290), (110, 1176978), (121, 1069980), (132, 980815), (165, 784652), (170, 761574), (187, 692340), (204, 634645), (220, 588489), (242, 534990), (255, 507716), (330, 392326), (340, 380787), (363, 356660), (374, 346170), (484, 267495), (510, 253858), (561, 230780), (605, 213996), (660, 196163), (726, 178330), (748, 173085), (935, 138468), (1020, 126929), (1049, 123420), (1122, 115390), (1210, 106998), (1452, 89165), (1815, 71332), (1870, 69234), (2057, 62940), (2098, 61710), (2244, 57695), (2420, 53499), (2805, 46156), (3147, 41140), (3630, 35666), (3740, 34617), (4114, 31470), (4196, 30855), (5245, 24684), (5610, 23078), (6171, 20980), (6294, 20570), (7260, 17833), (8228, 15735), (10285, 12588), (10490, 12342), (11220, 11539)]