201288570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 566352000

約数和(自身を除く): 365063430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 149, 210, 245, 294, 298, 447, 490, 735, 745, 894, 919, 1043, 1470, 1490, 1838, 2086, 2235, 2757, 3129, 4470, 4595, 5215, 5514, 6258, 6433, 7301, 9190, 10430, 12866, 13785, 14602, 15645, 19299, 21903, 27570, 31290, 32165, 36505, 38598, 43806, 45031, 64330, 73010, 90062, 96495, 109515, 135093, 136931, 192990, 219030, 225155, 270186, 273862, 410793, 450310, 675465, 684655, 821586, 958517, 1350930, 1369310, 1917034, 2053965, 2875551, 4107930, 4792585, 5751102, 6709619, 9585170, 13419238, 14377755, 20128857, 28755510, 33548095, 40257714, 67096190, 100644285, 201288570]

約数ペア:

[(1, 201288570), (2, 100644285), (3, 67096190), (5, 40257714), (6, 33548095), (7, 28755510), (10, 20128857), (14, 14377755), (15, 13419238), (21, 9585170), (30, 6709619), (35, 5751102), (42, 4792585), (49, 4107930), (70, 2875551), (98, 2053965), (105, 1917034), (147, 1369310), (149, 1350930), (210, 958517), (245, 821586), (294, 684655), (298, 675465), (447, 450310), (490, 410793), (735, 273862), (745, 270186), (894, 225155), (919, 219030), (1043, 192990), (1470, 136931), (1490, 135093), (1838, 109515), (2086, 96495), (2235, 90062), (2757, 73010), (3129, 64330), (4470, 45031), (4595, 43806), (5215, 38598), (5514, 36505), (6258, 32165), (6433, 31290), (7301, 27570), (9190, 21903), (10430, 19299), (12866, 15645), (13785, 14602)]