613099620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13151}}^1$

素因数の和:13210

約数の個数: 144

約数和(自身を含む): 2183021568

約数和(自身を除く): 1569921948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 11655, 13151, 15540, 23310, 26302, 39453, 46620, 52604, 65755, 78906, 92057, 118359, 131510, 157812, 184114, 197265, 236718, 263020, 276171, 368228, 394530, 460285, 473436, 486587, 552342, 591795, 789060, 828513, 920570, 973174, 1104684, 1183590, 1380855, 1459761, 1657026, 1841140, 1946348, 2367180, 2432935, 2761710, 2919522, 3314052, 3406109, 4142565, 4379283, 4865870, 5523420, 5839044, 6812218, 7298805, 8285130, 8758566, 9731740, 10218327, 13624436, 14597610, 16570260, 17030545, 17517132, 20436654, 21896415, 29195220, 30654981, 34061090, 40873308, 43792830, 51091635, 61309962, 68122180, 87585660, 102183270, 122619924, 153274905, 204366540, 306549810, 613099620]

約数ペア:

[(1, 613099620), (2, 306549810), (3, 204366540), (4, 153274905), (5, 122619924), (6, 102183270), (7, 87585660), (9, 68122180), (10, 61309962), (12, 51091635), (14, 43792830), (15, 40873308), (18, 34061090), (20, 30654981), (21, 29195220), (28, 21896415), (30, 20436654), (35, 17517132), (36, 17030545), (37, 16570260), (42, 14597610), (45, 13624436), (60, 10218327), (63, 9731740), (70, 8758566), (74, 8285130), (84, 7298805), (90, 6812218), (105, 5839044), (111, 5523420), (126, 4865870), (140, 4379283), (148, 4142565), (180, 3406109), (185, 3314052), (210, 2919522), (222, 2761710), (252, 2432935), (259, 2367180), (315, 1946348), (333, 1841140), (370, 1657026), (420, 1459761), (444, 1380855), (518, 1183590), (555, 1104684), (630, 973174), (666, 920570), (740, 828513), (777, 789060), (1036, 591795), (1110, 552342), (1260, 486587), (1295, 473436), (1332, 460285), (1554, 394530), (1665, 368228), (2220, 276171), (2331, 263020), (2590, 236718), (3108, 197265), (3330, 184114), (3885, 157812), (4662, 131510), (5180, 118359), (6660, 92057), (7770, 78906), (9324, 65755), (11655, 52604), (13151, 46620), (15540, 39453), (23310, 26302)]