1318067550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{43717}}^1$

素因数の和:43802

約数の個数: 72

約数和(自身を含む): 3594144216

約数和(自身を除く): 2276076666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 10050, 15075, 30150, 43717, 87434, 131151, 218585, 262302, 393453, 437170, 655755, 786906, 1092925, 1311510, 1967265, 2185850, 2929039, 3278775, 3934530, 5858078, 6557550, 8787117, 9836325, 14645195, 17574234, 19672650, 26361351, 29290390, 43935585, 52722702, 73225975, 87871170, 131806755, 146451950, 219677925, 263613510, 439355850, 659033775, 1318067550]

約数ペア:

[(1, 1318067550), (2, 659033775), (3, 439355850), (5, 263613510), (6, 219677925), (9, 146451950), (10, 131806755), (15, 87871170), (18, 73225975), (25, 52722702), (30, 43935585), (45, 29290390), (50, 26361351), (67, 19672650), (75, 17574234), (90, 14645195), (134, 9836325), (150, 8787117), (201, 6557550), (225, 5858078), (335, 3934530), (402, 3278775), (450, 2929039), (603, 2185850), (670, 1967265), (1005, 1311510), (1206, 1092925), (1675, 786906), (2010, 655755), (3015, 437170), (3350, 393453), (5025, 262302), (6030, 218585), (10050, 131151), (15075, 87434), (30150, 43717)]