4467450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 8031750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 79, 87, 130, 145, 150, 158, 174, 195, 237, 290, 325, 377, 390, 395, 435, 474, 650, 725, 754, 790, 870, 975, 1027, 1131, 1185, 1450, 1885, 1950, 1975, 2054, 2175, 2262, 2291, 2370, 3081, 3770, 3950, 4350, 4582, 5135, 5655, 5925, 6162, 6873, 9425, 10270, 11310, 11455, 11850, 13746, 15405, 18850, 22910, 25675, 28275, 29783, 30810, 34365, 51350, 56550, 57275, 59566, 68730, 77025, 89349, 114550, 148915, 154050, 171825, 178698, 297830, 343650, 446745, 744575, 893490, 1489150, 2233725, 4467450]

約数ペア:

[(1, 4467450), (2, 2233725), (3, 1489150), (5, 893490), (6, 744575), (10, 446745), (13, 343650), (15, 297830), (25, 178698), (26, 171825), (29, 154050), (30, 148915), (39, 114550), (50, 89349), (58, 77025), (65, 68730), (75, 59566), (78, 57275), (79, 56550), (87, 51350), (130, 34365), (145, 30810), (150, 29783), (158, 28275), (174, 25675), (195, 22910), (237, 18850), (290, 15405), (325, 13746), (377, 11850), (390, 11455), (395, 11310), (435, 10270), (474, 9425), (650, 6873), (725, 6162), (754, 5925), (790, 5655), (870, 5135), (975, 4582), (1027, 4350), (1131, 3950), (1185, 3770), (1450, 3081), (1885, 2370), (1950, 2291), (1975, 2262), (2054, 2175)]