89963640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 322358400

約数和(自身を除く): 232394760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 409, 423, 468, 470, 520, 564, 585, 611, 705, 780, 818, 846, 936, 940, 1128, 1170, 1222, 1227, 1410, 1560, 1636, 1692, 1833, 1880, 2045, 2115, 2340, 2444, 2454, 2820, 3055, 3272, 3384, 3666, 3681, 4090, 4230, 4680, 4888, 4908, 5317, 5499, 5640, 6110, 6135, 7332, 7362, 8180, 8460, 9165, 9816, 10634, 10998, 12220, 12270, 14664, 14724, 15951, 16360, 16920, 18330, 18405, 19223, 21268, 21996, 24440, 24540, 26585, 27495, 29448, 31902, 36660, 36810, 38446, 42536, 43992, 47853, 49080, 53170, 54990, 57669, 63804, 73320, 73620, 76892, 79755, 95706, 96115, 106340, 109980, 115338, 127608, 147240, 153784, 159510, 173007, 191412, 192230, 212680, 219960, 230676, 239265, 249899, 288345, 319020, 346014, 382824, 384460, 461352, 478530, 499798, 576690, 638040, 692028, 749697, 768920, 865035, 957060, 999596, 1153380, 1249495, 1384056, 1499394, 1730070, 1914120, 1999192, 2249091, 2306760, 2498990, 2998788, 3460140, 3748485, 4498182, 4997980, 5997576, 6920280, 7496970, 8996364, 9995960, 11245455, 14993940, 17992728, 22490910, 29987880, 44981820, 89963640]

約数ペア:

[(1, 89963640), (2, 44981820), (3, 29987880), (4, 22490910), (5, 17992728), (6, 14993940), (8, 11245455), (9, 9995960), (10, 8996364), (12, 7496970), (13, 6920280), (15, 5997576), (18, 4997980), (20, 4498182), (24, 3748485), (26, 3460140), (30, 2998788), (36, 2498990), (39, 2306760), (40, 2249091), (45, 1999192), (47, 1914120), (52, 1730070), (60, 1499394), (65, 1384056), (72, 1249495), (78, 1153380), (90, 999596), (94, 957060), (104, 865035), (117, 768920), (120, 749697), (130, 692028), (141, 638040), (156, 576690), (180, 499798), (188, 478530), (195, 461352), (234, 384460), (235, 382824), (260, 346014), (282, 319020), (312, 288345), (360, 249899), (376, 239265), (390, 230676), (409, 219960), (423, 212680), (468, 192230), (470, 191412), (520, 173007), (564, 159510), (585, 153784), (611, 147240), (705, 127608), (780, 115338), (818, 109980), (846, 106340), (936, 96115), (940, 95706), (1128, 79755), (1170, 76892), (1222, 73620), (1227, 73320), (1410, 63804), (1560, 57669), (1636, 54990), (1692, 53170), (1833, 49080), (1880, 47853), (2045, 43992), (2115, 42536), (2340, 38446), (2444, 36810), (2454, 36660), (2820, 31902), (3055, 29448), (3272, 27495), (3384, 26585), (3666, 24540), (3681, 24440), (4090, 21996), (4230, 21268), (4680, 19223), (4888, 18405), (4908, 18330), (5317, 16920), (5499, 16360), (5640, 15951), (6110, 14724), (6135, 14664), (7332, 12270), (7362, 12220), (8180, 10998), (8460, 10634), (9165, 9816)]