141939720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 144

約数和(自身を含む): 499732740

約数和(自身を除く): 357793020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2333, 2340, 2535, 3042, 3380, 4056, 4666, 4680, 5070, 6084, 6760, 6999, 7605, 9332, 10140, 11665, 12168, 13998, 15210, 18664, 20280, 20997, 23330, 27996, 30329, 30420, 34995, 41994, 46660, 55992, 60658, 60840, 69990, 83988, 90987, 93320, 104985, 121316, 139980, 151645, 167976, 181974, 209970, 242632, 272961, 279960, 303290, 363948, 394277, 419940, 454935, 545922, 606580, 727896, 788554, 839880, 909870, 1091844, 1182831, 1213160, 1364805, 1577108, 1819740, 1971385, 2183688, 2365662, 2729610, 3154216, 3548493, 3639480, 3942770, 4731324, 5459220, 5914155, 7096986, 7885540, 9462648, 10918440, 11828310, 14193972, 15771080, 17742465, 23656620, 28387944, 35484930, 47313240, 70969860, 141939720]

約数ペア:

[(1, 141939720), (2, 70969860), (3, 47313240), (4, 35484930), (5, 28387944), (6, 23656620), (8, 17742465), (9, 15771080), (10, 14193972), (12, 11828310), (13, 10918440), (15, 9462648), (18, 7885540), (20, 7096986), (24, 5914155), (26, 5459220), (30, 4731324), (36, 3942770), (39, 3639480), (40, 3548493), (45, 3154216), (52, 2729610), (60, 2365662), (65, 2183688), (72, 1971385), (78, 1819740), (90, 1577108), (104, 1364805), (117, 1213160), (120, 1182831), (130, 1091844), (156, 909870), (169, 839880), (180, 788554), (195, 727896), (234, 606580), (260, 545922), (312, 454935), (338, 419940), (360, 394277), (390, 363948), (468, 303290), (507, 279960), (520, 272961), (585, 242632), (676, 209970), (780, 181974), (845, 167976), (936, 151645), (1014, 139980), (1170, 121316), (1352, 104985), (1521, 93320), (1560, 90987), (1690, 83988), (2028, 69990), (2333, 60840), (2340, 60658), (2535, 55992), (3042, 46660), (3380, 41994), (4056, 34995), (4666, 30420), (4680, 30329), (5070, 27996), (6084, 23330), (6760, 20997), (6999, 20280), (7605, 18664), (9332, 15210), (10140, 13998), (11665, 12168)]