1477300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 3749760

約数和(自身を除く): 2272460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 79, 85, 100, 110, 158, 170, 187, 220, 275, 316, 340, 374, 395, 425, 550, 748, 790, 850, 869, 935, 1100, 1343, 1580, 1700, 1738, 1870, 1975, 2686, 3476, 3740, 3950, 4345, 4675, 5372, 6715, 7900, 8690, 9350, 13430, 14773, 17380, 18700, 21725, 26860, 29546, 33575, 43450, 59092, 67150, 73865, 86900, 134300, 147730, 295460, 369325, 738650, 1477300]

約数ペア:

[(1, 1477300), (2, 738650), (4, 369325), (5, 295460), (10, 147730), (11, 134300), (17, 86900), (20, 73865), (22, 67150), (25, 59092), (34, 43450), (44, 33575), (50, 29546), (55, 26860), (68, 21725), (79, 18700), (85, 17380), (100, 14773), (110, 13430), (158, 9350), (170, 8690), (187, 7900), (220, 6715), (275, 5372), (316, 4675), (340, 4345), (374, 3950), (395, 3740), (425, 3476), (550, 2686), (748, 1975), (790, 1870), (850, 1738), (869, 1700), (935, 1580), (1100, 1343)]