70919820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2232

約数の個数: 96

約数和(自身を含む): 224360640

約数和(自身を除く): 153440820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2153, 2196, 2745, 3294, 3660, 4306, 5490, 6459, 6588, 8235, 8612, 10765, 10980, 12918, 16470, 19377, 21530, 25836, 32295, 32940, 38754, 43060, 58131, 64590, 77508, 96885, 116262, 129180, 131333, 193770, 232524, 262666, 290655, 387540, 393999, 525332, 581310, 656665, 787998, 1162620, 1181997, 1313330, 1575996, 1969995, 2363994, 2626660, 3545991, 3939990, 4727988, 5909985, 7091982, 7879980, 11819970, 14183964, 17729955, 23639940, 35459910, 70919820]

約数ペア:

[(1, 70919820), (2, 35459910), (3, 23639940), (4, 17729955), (5, 14183964), (6, 11819970), (9, 7879980), (10, 7091982), (12, 5909985), (15, 4727988), (18, 3939990), (20, 3545991), (27, 2626660), (30, 2363994), (36, 1969995), (45, 1575996), (54, 1313330), (60, 1181997), (61, 1162620), (90, 787998), (108, 656665), (122, 581310), (135, 525332), (180, 393999), (183, 387540), (244, 290655), (270, 262666), (305, 232524), (366, 193770), (540, 131333), (549, 129180), (610, 116262), (732, 96885), (915, 77508), (1098, 64590), (1220, 58131), (1647, 43060), (1830, 38754), (2153, 32940), (2196, 32295), (2745, 25836), (3294, 21530), (3660, 19377), (4306, 16470), (5490, 12918), (6459, 10980), (6588, 10765), (8235, 8612)]