63204540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2547

約数の個数: 96

約数和(自身を含む): 205653504

約数和(自身を除く): 142448964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2467, 2562, 3660, 4270, 4934, 5124, 6405, 7401, 8540, 9868, 12335, 12810, 14802, 17269, 24670, 25620, 29604, 34538, 37005, 49340, 51807, 69076, 74010, 86345, 103614, 148020, 150487, 172690, 207228, 259035, 300974, 345380, 451461, 518070, 601948, 752435, 902922, 1036140, 1053409, 1504870, 1805844, 2106818, 2257305, 3009740, 3160227, 4213636, 4514610, 5267045, 6320454, 9029220, 10534090, 12640908, 15801135, 21068180, 31602270, 63204540]

約数ペア:

[(1, 63204540), (2, 31602270), (3, 21068180), (4, 15801135), (5, 12640908), (6, 10534090), (7, 9029220), (10, 6320454), (12, 5267045), (14, 4514610), (15, 4213636), (20, 3160227), (21, 3009740), (28, 2257305), (30, 2106818), (35, 1805844), (42, 1504870), (60, 1053409), (61, 1036140), (70, 902922), (84, 752435), (105, 601948), (122, 518070), (140, 451461), (183, 345380), (210, 300974), (244, 259035), (305, 207228), (366, 172690), (420, 150487), (427, 148020), (610, 103614), (732, 86345), (854, 74010), (915, 69076), (1220, 51807), (1281, 49340), (1708, 37005), (1830, 34538), (2135, 29604), (2467, 25620), (2562, 24670), (3660, 17269), (4270, 14802), (4934, 12810), (5124, 12335), (6405, 9868), (7401, 8540)]