70197660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 232071840

約数和(自身を除く): 161874180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 229, 234, 260, 262, 390, 393, 458, 468, 524, 585, 655, 687, 780, 786, 916, 1145, 1170, 1179, 1310, 1374, 1572, 1703, 1965, 2061, 2290, 2340, 2358, 2620, 2748, 2977, 3406, 3435, 3930, 4122, 4580, 4716, 5109, 5895, 5954, 6812, 6870, 7860, 8244, 8515, 8931, 10218, 10305, 11790, 11908, 13740, 14885, 15327, 17030, 17862, 20436, 20610, 23580, 25545, 26793, 29770, 29999, 30654, 34060, 35724, 41220, 44655, 51090, 53586, 59540, 59998, 61308, 76635, 89310, 89997, 102180, 107172, 119996, 133965, 149995, 153270, 178620, 179994, 267930, 269991, 299990, 306540, 359988, 389987, 449985, 535860, 539982, 599980, 779974, 899970, 1079964, 1169961, 1349955, 1559948, 1799940, 1949935, 2339922, 2699910, 3509883, 3899870, 4679844, 5399820, 5849805, 7019766, 7799740, 11699610, 14039532, 17549415, 23399220, 35098830, 70197660]

約数ペア:

[(1, 70197660), (2, 35098830), (3, 23399220), (4, 17549415), (5, 14039532), (6, 11699610), (9, 7799740), (10, 7019766), (12, 5849805), (13, 5399820), (15, 4679844), (18, 3899870), (20, 3509883), (26, 2699910), (30, 2339922), (36, 1949935), (39, 1799940), (45, 1559948), (52, 1349955), (60, 1169961), (65, 1079964), (78, 899970), (90, 779974), (117, 599980), (130, 539982), (131, 535860), (156, 449985), (180, 389987), (195, 359988), (229, 306540), (234, 299990), (260, 269991), (262, 267930), (390, 179994), (393, 178620), (458, 153270), (468, 149995), (524, 133965), (585, 119996), (655, 107172), (687, 102180), (780, 89997), (786, 89310), (916, 76635), (1145, 61308), (1170, 59998), (1179, 59540), (1310, 53586), (1374, 51090), (1572, 44655), (1703, 41220), (1965, 35724), (2061, 34060), (2290, 30654), (2340, 29999), (2358, 29770), (2620, 26793), (2748, 25545), (2977, 23580), (3406, 20610), (3435, 20436), (3930, 17862), (4122, 17030), (4580, 15327), (4716, 14885), (5109, 13740), (5895, 11908), (5954, 11790), (6812, 10305), (6870, 10218), (7860, 8931), (8244, 8515)]