63313740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 221981760

約数和(自身を除く): 158668020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 461, 545, 630, 654, 763, 922, 981, 1090, 1260, 1308, 1383, 1526, 1635, 1844, 1962, 2180, 2289, 2305, 2766, 3052, 3227, 3270, 3815, 3924, 4149, 4578, 4610, 4905, 5532, 6454, 6540, 6867, 6915, 7630, 8298, 9156, 9220, 9681, 9810, 11445, 12908, 13734, 13830, 15260, 16135, 16596, 19362, 19620, 20745, 22890, 27468, 27660, 29043, 32270, 34335, 38724, 41490, 45780, 48405, 50249, 58086, 64540, 68670, 82980, 96810, 100498, 116172, 137340, 145215, 150747, 193620, 200996, 251245, 290430, 301494, 351743, 452241, 502490, 580860, 602988, 703486, 753735, 904482, 1004980, 1055229, 1406972, 1507470, 1758715, 1808964, 2110458, 2261205, 3014940, 3165687, 3517430, 4220916, 4522410, 5276145, 6331374, 7034860, 9044820, 10552290, 12662748, 15828435, 21104580, 31656870, 63313740]

約数ペア:

[(1, 63313740), (2, 31656870), (3, 21104580), (4, 15828435), (5, 12662748), (6, 10552290), (7, 9044820), (9, 7034860), (10, 6331374), (12, 5276145), (14, 4522410), (15, 4220916), (18, 3517430), (20, 3165687), (21, 3014940), (28, 2261205), (30, 2110458), (35, 1808964), (36, 1758715), (42, 1507470), (45, 1406972), (60, 1055229), (63, 1004980), (70, 904482), (84, 753735), (90, 703486), (105, 602988), (109, 580860), (126, 502490), (140, 452241), (180, 351743), (210, 301494), (218, 290430), (252, 251245), (315, 200996), (327, 193620), (420, 150747), (436, 145215), (461, 137340), (545, 116172), (630, 100498), (654, 96810), (763, 82980), (922, 68670), (981, 64540), (1090, 58086), (1260, 50249), (1308, 48405), (1383, 45780), (1526, 41490), (1635, 38724), (1844, 34335), (1962, 32270), (2180, 29043), (2289, 27660), (2305, 27468), (2766, 22890), (3052, 20745), (3227, 19620), (3270, 19362), (3815, 16596), (3924, 16135), (4149, 15260), (4578, 13830), (4610, 13734), (4905, 12908), (5532, 11445), (6454, 9810), (6540, 9681), (6867, 9220), (6915, 9156), (7630, 8298)]