101064700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 242484480

約数和(自身を除く): 141419780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 550, 790, 869, 1100, 1163, 1580, 1738, 1975, 2326, 3476, 3950, 4345, 4652, 5815, 7900, 8690, 11630, 12793, 17380, 21725, 23260, 25586, 29075, 43450, 51172, 58150, 63965, 86900, 91877, 116300, 127930, 183754, 255860, 319825, 367508, 459385, 639650, 918770, 1010647, 1279300, 1837540, 2021294, 2296925, 4042588, 4593850, 5053235, 9187700, 10106470, 20212940, 25266175, 50532350, 101064700]

約数ペア:

[(1, 101064700), (2, 50532350), (4, 25266175), (5, 20212940), (10, 10106470), (11, 9187700), (20, 5053235), (22, 4593850), (25, 4042588), (44, 2296925), (50, 2021294), (55, 1837540), (79, 1279300), (100, 1010647), (110, 918770), (158, 639650), (220, 459385), (275, 367508), (316, 319825), (395, 255860), (550, 183754), (790, 127930), (869, 116300), (1100, 91877), (1163, 86900), (1580, 63965), (1738, 58150), (1975, 51172), (2326, 43450), (3476, 29075), (3950, 25586), (4345, 23260), (4652, 21725), (5815, 17380), (7900, 12793), (8690, 11630)]