12359550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 35712000

約数和(自身を除く): 23352450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 149, 150, 158, 175, 210, 237, 298, 350, 395, 447, 474, 525, 553, 745, 790, 894, 1043, 1050, 1106, 1185, 1490, 1659, 1975, 2086, 2235, 2370, 2765, 3129, 3318, 3725, 3950, 4470, 5215, 5530, 5925, 6258, 7450, 8295, 10430, 11175, 11771, 11850, 13825, 15645, 16590, 22350, 23542, 26075, 27650, 31290, 35313, 41475, 52150, 58855, 70626, 78225, 82397, 82950, 117710, 156450, 164794, 176565, 247191, 294275, 353130, 411985, 494382, 588550, 823970, 882825, 1235955, 1765650, 2059925, 2471910, 4119850, 6179775, 12359550]

約数ペア:

[(1, 12359550), (2, 6179775), (3, 4119850), (5, 2471910), (6, 2059925), (7, 1765650), (10, 1235955), (14, 882825), (15, 823970), (21, 588550), (25, 494382), (30, 411985), (35, 353130), (42, 294275), (50, 247191), (70, 176565), (75, 164794), (79, 156450), (105, 117710), (149, 82950), (150, 82397), (158, 78225), (175, 70626), (210, 58855), (237, 52150), (298, 41475), (350, 35313), (395, 31290), (447, 27650), (474, 26075), (525, 23542), (553, 22350), (745, 16590), (790, 15645), (894, 13825), (1043, 11850), (1050, 11771), (1106, 11175), (1185, 10430), (1490, 8295), (1659, 7450), (1975, 6258), (2086, 5925), (2235, 5530), (2370, 5215), (2765, 4470), (3129, 3950), (3318, 3725)]