104938860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 324656640

約数和(自身を除く): 219717780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 131, 156, 158, 169, 195, 237, 260, 262, 316, 338, 390, 393, 395, 474, 507, 524, 655, 676, 780, 786, 790, 845, 948, 1014, 1027, 1185, 1310, 1572, 1580, 1690, 1703, 1965, 2028, 2054, 2370, 2535, 2620, 3081, 3380, 3406, 3930, 4108, 4740, 5070, 5109, 5135, 6162, 6812, 7860, 8515, 10140, 10218, 10270, 10349, 12324, 13351, 15405, 17030, 20436, 20540, 20698, 22139, 25545, 26702, 30810, 31047, 34060, 40053, 41396, 44278, 51090, 51745, 53404, 61620, 62094, 66417, 66755, 80106, 88556, 102180, 103490, 110695, 124188, 132834, 133510, 134537, 155235, 160212, 200265, 206980, 221390, 265668, 267020, 269074, 310470, 332085, 400530, 403611, 442780, 538148, 620940, 664170, 672685, 801060, 807222, 1328340, 1345370, 1614444, 1748981, 2018055, 2690740, 3497962, 4036110, 5246943, 6995924, 8072220, 8744905, 10493886, 17489810, 20987772, 26234715, 34979620, 52469430, 104938860]

約数ペア:

[(1, 104938860), (2, 52469430), (3, 34979620), (4, 26234715), (5, 20987772), (6, 17489810), (10, 10493886), (12, 8744905), (13, 8072220), (15, 6995924), (20, 5246943), (26, 4036110), (30, 3497962), (39, 2690740), (52, 2018055), (60, 1748981), (65, 1614444), (78, 1345370), (79, 1328340), (130, 807222), (131, 801060), (156, 672685), (158, 664170), (169, 620940), (195, 538148), (237, 442780), (260, 403611), (262, 400530), (316, 332085), (338, 310470), (390, 269074), (393, 267020), (395, 265668), (474, 221390), (507, 206980), (524, 200265), (655, 160212), (676, 155235), (780, 134537), (786, 133510), (790, 132834), (845, 124188), (948, 110695), (1014, 103490), (1027, 102180), (1185, 88556), (1310, 80106), (1572, 66755), (1580, 66417), (1690, 62094), (1703, 61620), (1965, 53404), (2028, 51745), (2054, 51090), (2370, 44278), (2535, 41396), (2620, 40053), (3081, 34060), (3380, 31047), (3406, 30810), (3930, 26702), (4108, 25545), (4740, 22139), (5070, 20698), (5109, 20540), (5135, 20436), (6162, 17030), (6812, 15405), (7860, 13351), (8515, 12324), (10140, 10349), (10218, 10270)]