84495420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 96

約数和(自身を含む): 270043200

約数和(自身を除く): 185547780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4229, 4995, 6660, 8458, 9990, 12687, 16916, 19980, 21145, 25374, 38061, 42290, 50748, 63435, 76122, 84580, 114183, 126870, 152244, 156473, 190305, 228366, 253740, 312946, 380610, 456732, 469419, 570915, 625892, 761220, 782365, 938838, 1141830, 1408257, 1564730, 1877676, 2283660, 2347095, 2816514, 3129460, 4224771, 4694190, 5633028, 7041285, 8449542, 9388380, 14082570, 16899084, 21123855, 28165140, 42247710, 84495420]

約数ペア:

[(1, 84495420), (2, 42247710), (3, 28165140), (4, 21123855), (5, 16899084), (6, 14082570), (9, 9388380), (10, 8449542), (12, 7041285), (15, 5633028), (18, 4694190), (20, 4224771), (27, 3129460), (30, 2816514), (36, 2347095), (37, 2283660), (45, 1877676), (54, 1564730), (60, 1408257), (74, 1141830), (90, 938838), (108, 782365), (111, 761220), (135, 625892), (148, 570915), (180, 469419), (185, 456732), (222, 380610), (270, 312946), (333, 253740), (370, 228366), (444, 190305), (540, 156473), (555, 152244), (666, 126870), (740, 114183), (999, 84580), (1110, 76122), (1332, 63435), (1665, 50748), (1998, 42290), (2220, 38061), (3330, 25374), (3996, 21145), (4229, 19980), (4995, 16916), (6660, 12687), (8458, 9990)]