151273100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 361570608

約数和(自身を除く): 210297508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 452, 550, 565, 1100, 1130, 1217, 1243, 2260, 2434, 2486, 2825, 4868, 4972, 5650, 6085, 6215, 11300, 12170, 12430, 13387, 24340, 24860, 26774, 30425, 31075, 53548, 60850, 62150, 66935, 121700, 124300, 133870, 137521, 267740, 275042, 334675, 550084, 669350, 687605, 1338700, 1375210, 1512731, 2750420, 3025462, 3438025, 6050924, 6876050, 7563655, 13752100, 15127310, 30254620, 37818275, 75636550, 151273100]

約数ペア:

[(1, 151273100), (2, 75636550), (4, 37818275), (5, 30254620), (10, 15127310), (11, 13752100), (20, 7563655), (22, 6876050), (25, 6050924), (44, 3438025), (50, 3025462), (55, 2750420), (100, 1512731), (110, 1375210), (113, 1338700), (220, 687605), (226, 669350), (275, 550084), (452, 334675), (550, 275042), (565, 267740), (1100, 137521), (1130, 133870), (1217, 124300), (1243, 121700), (2260, 66935), (2434, 62150), (2486, 60850), (2825, 53548), (4868, 31075), (4972, 30425), (5650, 26774), (6085, 24860), (6215, 24340), (11300, 13387), (12170, 12430)]