177029010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 312858990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 89, 90, 106, 135, 139, 159, 178, 265, 267, 270, 278, 318, 417, 445, 477, 530, 534, 695, 795, 801, 834, 890, 954, 1251, 1335, 1390, 1431, 1590, 1602, 2085, 2385, 2403, 2502, 2670, 2862, 3753, 4005, 4170, 4717, 4770, 4806, 6255, 7155, 7367, 7506, 8010, 9434, 12015, 12371, 12510, 14151, 14310, 14734, 18765, 22101, 23585, 24030, 24742, 28302, 36835, 37113, 37530, 42453, 44202, 47170, 61855, 66303, 70755, 73670, 74226, 84906, 110505, 111339, 123710, 127359, 132606, 141510, 185565, 198909, 212265, 221010, 222678, 254718, 331515, 334017, 371130, 397818, 424530, 556695, 636795, 655663, 663030, 668034, 994545, 1113390, 1273590, 1311326, 1670085, 1966989, 1989090, 3278315, 3340170, 3933978, 5900967, 6556630, 9834945, 11801934, 17702901, 19669890, 29504835, 35405802, 59009670, 88514505, 177029010]

約数ペア:

[(1, 177029010), (2, 88514505), (3, 59009670), (5, 35405802), (6, 29504835), (9, 19669890), (10, 17702901), (15, 11801934), (18, 9834945), (27, 6556630), (30, 5900967), (45, 3933978), (53, 3340170), (54, 3278315), (89, 1989090), (90, 1966989), (106, 1670085), (135, 1311326), (139, 1273590), (159, 1113390), (178, 994545), (265, 668034), (267, 663030), (270, 655663), (278, 636795), (318, 556695), (417, 424530), (445, 397818), (477, 371130), (530, 334017), (534, 331515), (695, 254718), (795, 222678), (801, 221010), (834, 212265), (890, 198909), (954, 185565), (1251, 141510), (1335, 132606), (1390, 127359), (1431, 123710), (1590, 111339), (1602, 110505), (2085, 84906), (2385, 74226), (2403, 73670), (2502, 70755), (2670, 66303), (2862, 61855), (3753, 47170), (4005, 44202), (4170, 42453), (4717, 37530), (4770, 37113), (4806, 36835), (6255, 28302), (7155, 24742), (7367, 24030), (7506, 23585), (8010, 22101), (9434, 18765), (12015, 14734), (12371, 14310), (12510, 14151)]