22513140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 76128360

約数和(自身を除く): 53615220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1069, 1170, 1404, 1620, 1755, 2106, 2138, 2340, 3207, 3510, 4212, 4276, 5265, 5345, 6414, 7020, 9621, 10530, 10690, 12828, 13897, 16035, 19242, 21060, 21380, 27794, 28863, 32070, 38484, 41691, 48105, 55588, 57726, 64140, 69485, 83382, 86589, 96210, 115452, 125073, 138970, 144315, 166764, 173178, 192420, 208455, 250146, 277940, 288630, 346356, 375219, 416910, 432945, 500292, 577260, 625365, 750438, 833820, 865890, 1125657, 1250730, 1500876, 1731780, 1876095, 2251314, 2501460, 3752190, 4502628, 5628285, 7504380, 11256570, 22513140]

約数ペア:

[(1, 22513140), (2, 11256570), (3, 7504380), (4, 5628285), (5, 4502628), (6, 3752190), (9, 2501460), (10, 2251314), (12, 1876095), (13, 1731780), (15, 1500876), (18, 1250730), (20, 1125657), (26, 865890), (27, 833820), (30, 750438), (36, 625365), (39, 577260), (45, 500292), (52, 432945), (54, 416910), (60, 375219), (65, 346356), (78, 288630), (81, 277940), (90, 250146), (108, 208455), (117, 192420), (130, 173178), (135, 166764), (156, 144315), (162, 138970), (180, 125073), (195, 115452), (234, 96210), (260, 86589), (270, 83382), (324, 69485), (351, 64140), (390, 57726), (405, 55588), (468, 48105), (540, 41691), (585, 38484), (702, 32070), (780, 28863), (810, 27794), (1053, 21380), (1069, 21060), (1170, 19242), (1404, 16035), (1620, 13897), (1755, 12828), (2106, 10690), (2138, 10530), (2340, 9621), (3207, 7020), (3510, 6414), (4212, 5345), (4276, 5265)]