41174820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 132507648

約数和(自身を除く): 91332828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 157, 180, 186, 188, 235, 279, 282, 310, 314, 372, 423, 465, 470, 471, 558, 564, 620, 628, 705, 785, 846, 930, 940, 942, 1116, 1395, 1410, 1413, 1457, 1570, 1692, 1860, 1884, 2115, 2355, 2790, 2820, 2826, 2914, 3140, 4230, 4371, 4710, 4867, 5580, 5652, 5828, 7065, 7285, 7379, 8460, 8742, 9420, 9734, 13113, 14130, 14570, 14601, 14758, 17484, 19468, 21855, 22137, 24335, 26226, 28260, 29140, 29202, 29516, 36895, 43710, 43803, 44274, 48670, 52452, 58404, 65565, 66411, 73005, 73790, 87420, 87606, 88548, 97340, 110685, 131130, 132822, 146010, 147580, 175212, 219015, 221370, 228749, 262260, 265644, 292020, 332055, 438030, 442740, 457498, 664110, 686247, 876060, 914996, 1143745, 1328220, 1372494, 2058741, 2287490, 2744988, 3431235, 4117482, 4574980, 6862470, 8234964, 10293705, 13724940, 20587410, 41174820]

約数ペア:

[(1, 41174820), (2, 20587410), (3, 13724940), (4, 10293705), (5, 8234964), (6, 6862470), (9, 4574980), (10, 4117482), (12, 3431235), (15, 2744988), (18, 2287490), (20, 2058741), (30, 1372494), (31, 1328220), (36, 1143745), (45, 914996), (47, 876060), (60, 686247), (62, 664110), (90, 457498), (93, 442740), (94, 438030), (124, 332055), (141, 292020), (155, 265644), (157, 262260), (180, 228749), (186, 221370), (188, 219015), (235, 175212), (279, 147580), (282, 146010), (310, 132822), (314, 131130), (372, 110685), (423, 97340), (465, 88548), (470, 87606), (471, 87420), (558, 73790), (564, 73005), (620, 66411), (628, 65565), (705, 58404), (785, 52452), (846, 48670), (930, 44274), (940, 43803), (942, 43710), (1116, 36895), (1395, 29516), (1410, 29202), (1413, 29140), (1457, 28260), (1570, 26226), (1692, 24335), (1860, 22137), (1884, 21855), (2115, 19468), (2355, 17484), (2790, 14758), (2820, 14601), (2826, 14570), (2914, 14130), (3140, 13113), (4230, 9734), (4371, 9420), (4710, 8742), (4867, 8460), (5580, 7379), (5652, 7285), (5828, 7065)]