99885720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2497

約数の個数: 128

約数和(自身を含む): 337582080

約数和(自身を除く): 237696360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2441, 2728, 3410, 3720, 4092, 4882, 5115, 6820, 7323, 8184, 9764, 10230, 12205, 13640, 14646, 19528, 20460, 24410, 26851, 29292, 36615, 40920, 48820, 53702, 58584, 73230, 75671, 80553, 97640, 107404, 134255, 146460, 151342, 161106, 214808, 227013, 268510, 292920, 302684, 322212, 378355, 402765, 454026, 537020, 605368, 644424, 756710, 805530, 832381, 908052, 1074040, 1135065, 1513420, 1611060, 1664762, 1816104, 2270130, 2497143, 3026840, 3222120, 3329524, 4161905, 4540260, 4994286, 6659048, 8323810, 9080520, 9988572, 12485715, 16647620, 19977144, 24971430, 33295240, 49942860, 99885720]

約数ペア:

[(1, 99885720), (2, 49942860), (3, 33295240), (4, 24971430), (5, 19977144), (6, 16647620), (8, 12485715), (10, 9988572), (11, 9080520), (12, 8323810), (15, 6659048), (20, 4994286), (22, 4540260), (24, 4161905), (30, 3329524), (31, 3222120), (33, 3026840), (40, 2497143), (44, 2270130), (55, 1816104), (60, 1664762), (62, 1611060), (66, 1513420), (88, 1135065), (93, 1074040), (110, 908052), (120, 832381), (124, 805530), (132, 756710), (155, 644424), (165, 605368), (186, 537020), (220, 454026), (248, 402765), (264, 378355), (310, 322212), (330, 302684), (341, 292920), (372, 268510), (440, 227013), (465, 214808), (620, 161106), (660, 151342), (682, 146460), (744, 134255), (930, 107404), (1023, 97640), (1240, 80553), (1320, 75671), (1364, 73230), (1705, 58584), (1860, 53702), (2046, 48820), (2441, 40920), (2728, 36615), (3410, 29292), (3720, 26851), (4092, 24410), (4882, 20460), (5115, 19528), (6820, 14646), (7323, 13640), (8184, 12205), (9764, 10230)]