145310940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12049}}^1$

素因数の和:12131

約数の個数: 72

約数和(自身を含む): 447392400

約数和(自身を除く): 302081460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12049, 12060, 24098, 36147, 48196, 60245, 72294, 108441, 120490, 144588, 180735, 216882, 240980, 361470, 433764, 542205, 722940, 807283, 1084410, 1614566, 2168820, 2421849, 3229132, 4036415, 4843698, 7265547, 8072830, 9687396, 12109245, 14531094, 16145660, 24218490, 29062188, 36327735, 48436980, 72655470, 145310940]

約数ペア:

[(1, 145310940), (2, 72655470), (3, 48436980), (4, 36327735), (5, 29062188), (6, 24218490), (9, 16145660), (10, 14531094), (12, 12109245), (15, 9687396), (18, 8072830), (20, 7265547), (30, 4843698), (36, 4036415), (45, 3229132), (60, 2421849), (67, 2168820), (90, 1614566), (134, 1084410), (180, 807283), (201, 722940), (268, 542205), (335, 433764), (402, 361470), (603, 240980), (670, 216882), (804, 180735), (1005, 144588), (1206, 120490), (1340, 108441), (2010, 72294), (2412, 60245), (3015, 48196), (4020, 36147), (6030, 24098), (12049, 12060)]