83524140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 292131840

約数和(自身を除く): 208607700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 302, 315, 420, 439, 453, 604, 630, 755, 878, 906, 1057, 1260, 1317, 1359, 1510, 1756, 1812, 2114, 2195, 2265, 2634, 2718, 3020, 3073, 3171, 3951, 4228, 4390, 4530, 5268, 5285, 5436, 6146, 6342, 6585, 6795, 7902, 8780, 9060, 9219, 9513, 10570, 12292, 12684, 13170, 13590, 15365, 15804, 15855, 18438, 19026, 19755, 21140, 26340, 27180, 27657, 30730, 31710, 36876, 38052, 39510, 46095, 47565, 55314, 61460, 63420, 66289, 79020, 92190, 95130, 110628, 132578, 138285, 184380, 190260, 198867, 265156, 276570, 331445, 397734, 464023, 553140, 596601, 662890, 795468, 928046, 994335, 1193202, 1325780, 1392069, 1856092, 1988670, 2320115, 2386404, 2784138, 2983005, 3977340, 4176207, 4640230, 5568276, 5966010, 6960345, 8352414, 9280460, 11932020, 13920690, 16704828, 20881035, 27841380, 41762070, 83524140]

約数ペア:

[(1, 83524140), (2, 41762070), (3, 27841380), (4, 20881035), (5, 16704828), (6, 13920690), (7, 11932020), (9, 9280460), (10, 8352414), (12, 6960345), (14, 5966010), (15, 5568276), (18, 4640230), (20, 4176207), (21, 3977340), (28, 2983005), (30, 2784138), (35, 2386404), (36, 2320115), (42, 1988670), (45, 1856092), (60, 1392069), (63, 1325780), (70, 1193202), (84, 994335), (90, 928046), (105, 795468), (126, 662890), (140, 596601), (151, 553140), (180, 464023), (210, 397734), (252, 331445), (302, 276570), (315, 265156), (420, 198867), (439, 190260), (453, 184380), (604, 138285), (630, 132578), (755, 110628), (878, 95130), (906, 92190), (1057, 79020), (1260, 66289), (1317, 63420), (1359, 61460), (1510, 55314), (1756, 47565), (1812, 46095), (2114, 39510), (2195, 38052), (2265, 36876), (2634, 31710), (2718, 30730), (3020, 27657), (3073, 27180), (3171, 26340), (3951, 21140), (4228, 19755), (4390, 19026), (4530, 18438), (5268, 15855), (5285, 15804), (5436, 15365), (6146, 13590), (6342, 13170), (6585, 12684), (6795, 12292), (7902, 10570), (8780, 9513), (9060, 9219)]