61923420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8852

約数の個数: 96

約数和(自身を含む): 207493440

約数和(自身を除く): 145570020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 8821, 17642, 26463, 35284, 44105, 52926, 79389, 88210, 105852, 114673, 132315, 158778, 176420, 229346, 238167, 264630, 317556, 344019, 396945, 458692, 476334, 529260, 573365, 688038, 793890, 952668, 1032057, 1146730, 1190835, 1376076, 1587780, 1720095, 2064114, 2293460, 2381670, 3096171, 3440190, 4128228, 4763340, 5160285, 6192342, 6880380, 10320570, 12384684, 15480855, 20641140, 30961710, 61923420]

約数ペア:

[(1, 61923420), (2, 30961710), (3, 20641140), (4, 15480855), (5, 12384684), (6, 10320570), (9, 6880380), (10, 6192342), (12, 5160285), (13, 4763340), (15, 4128228), (18, 3440190), (20, 3096171), (26, 2381670), (27, 2293460), (30, 2064114), (36, 1720095), (39, 1587780), (45, 1376076), (52, 1190835), (54, 1146730), (60, 1032057), (65, 952668), (78, 793890), (90, 688038), (108, 573365), (117, 529260), (130, 476334), (135, 458692), (156, 396945), (180, 344019), (195, 317556), (234, 264630), (260, 238167), (270, 229346), (351, 176420), (390, 158778), (468, 132315), (540, 114673), (585, 105852), (702, 88210), (780, 79389), (1170, 52926), (1404, 44105), (1755, 35284), (2340, 26463), (3510, 17642), (7020, 8821)]