91272060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 220707972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1487, 1705, 1860, 1980, 2046, 2790, 2974, 3069, 3410, 4092, 4461, 5115, 5580, 5948, 6138, 6820, 7435, 8922, 10230, 12276, 13383, 14870, 15345, 16357, 17844, 20460, 22305, 26766, 29740, 30690, 32714, 44610, 46097, 49071, 53532, 61380, 65428, 66915, 81785, 89220, 92194, 98142, 133830, 138291, 147213, 163570, 184388, 196284, 230485, 245355, 267660, 276582, 294426, 327140, 414873, 460970, 490710, 507067, 553164, 588852, 691455, 736065, 829746, 921940, 981420, 1014134, 1382910, 1472130, 1521201, 1659492, 2028268, 2074365, 2535335, 2765820, 2944260, 3042402, 4148730, 4563603, 5070670, 6084804, 7606005, 8297460, 9127206, 10141340, 15212010, 18254412, 22818015, 30424020, 45636030, 91272060]

約数ペア:

[(1, 91272060), (2, 45636030), (3, 30424020), (4, 22818015), (5, 18254412), (6, 15212010), (9, 10141340), (10, 9127206), (11, 8297460), (12, 7606005), (15, 6084804), (18, 5070670), (20, 4563603), (22, 4148730), (30, 3042402), (31, 2944260), (33, 2765820), (36, 2535335), (44, 2074365), (45, 2028268), (55, 1659492), (60, 1521201), (62, 1472130), (66, 1382910), (90, 1014134), (93, 981420), (99, 921940), (110, 829746), (124, 736065), (132, 691455), (155, 588852), (165, 553164), (180, 507067), (186, 490710), (198, 460970), (220, 414873), (279, 327140), (310, 294426), (330, 276582), (341, 267660), (372, 245355), (396, 230485), (465, 196284), (495, 184388), (558, 163570), (620, 147213), (660, 138291), (682, 133830), (930, 98142), (990, 92194), (1023, 89220), (1116, 81785), (1364, 66915), (1395, 65428), (1487, 61380), (1705, 53532), (1860, 49071), (1980, 46097), (2046, 44610), (2790, 32714), (2974, 30690), (3069, 29740), (3410, 26766), (4092, 22305), (4461, 20460), (5115, 17844), (5580, 16357), (5948, 15345), (6138, 14870), (6820, 13383), (7435, 12276), (8922, 10230)]