131977170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8677}}^1$

素因数の和:8716

約数の個数: 72

約数和(自身を含む): 371609316

約数和(自身を除く): 239632146

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 8677, 15210, 17354, 26031, 43385, 52062, 78093, 86770, 112801, 130155, 156186, 225602, 260310, 338403, 390465, 564005, 676806, 780930, 1015209, 1128010, 1466413, 1692015, 2030418, 2932826, 3384030, 4399239, 5076045, 7332065, 8798478, 10152090, 13197717, 14664130, 21996195, 26395434, 43992390, 65988585, 131977170]

約数ペア:

[(1, 131977170), (2, 65988585), (3, 43992390), (5, 26395434), (6, 21996195), (9, 14664130), (10, 13197717), (13, 10152090), (15, 8798478), (18, 7332065), (26, 5076045), (30, 4399239), (39, 3384030), (45, 2932826), (65, 2030418), (78, 1692015), (90, 1466413), (117, 1128010), (130, 1015209), (169, 780930), (195, 676806), (234, 564005), (338, 390465), (390, 338403), (507, 260310), (585, 225602), (845, 156186), (1014, 130155), (1170, 112801), (1521, 86770), (1690, 78093), (2535, 52062), (3042, 43385), (5070, 26031), (7605, 17354), (8677, 15210)]