130333140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 144

約数和(自身を含む): 461260800

約数和(自身を除く): 330927660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2111, 2205, 2940, 3087, 3430, 4116, 4222, 4410, 5145, 6174, 6333, 6860, 8444, 8820, 10290, 10555, 12348, 12666, 14777, 15435, 18999, 20580, 21110, 25332, 29554, 30870, 31665, 37998, 42220, 44331, 59108, 61740, 63330, 73885, 75996, 88662, 94995, 103439, 126660, 132993, 147770, 177324, 189990, 206878, 221655, 265986, 295540, 310317, 379980, 413756, 443310, 517195, 531972, 620634, 664965, 724073, 886620, 930951, 1034390, 1241268, 1329930, 1448146, 1551585, 1861902, 2068780, 2172219, 2659860, 2896292, 3103170, 3620365, 3723804, 4344438, 4654755, 6206340, 6516657, 7240730, 8688876, 9309510, 10861095, 13033314, 14481460, 18619020, 21722190, 26066628, 32583285, 43444380, 65166570, 130333140]

約数ペア:

[(1, 130333140), (2, 65166570), (3, 43444380), (4, 32583285), (5, 26066628), (6, 21722190), (7, 18619020), (9, 14481460), (10, 13033314), (12, 10861095), (14, 9309510), (15, 8688876), (18, 7240730), (20, 6516657), (21, 6206340), (28, 4654755), (30, 4344438), (35, 3723804), (36, 3620365), (42, 3103170), (45, 2896292), (49, 2659860), (60, 2172219), (63, 2068780), (70, 1861902), (84, 1551585), (90, 1448146), (98, 1329930), (105, 1241268), (126, 1034390), (140, 930951), (147, 886620), (180, 724073), (196, 664965), (210, 620634), (245, 531972), (252, 517195), (294, 443310), (315, 413756), (343, 379980), (420, 310317), (441, 295540), (490, 265986), (588, 221655), (630, 206878), (686, 189990), (735, 177324), (882, 147770), (980, 132993), (1029, 126660), (1260, 103439), (1372, 94995), (1470, 88662), (1715, 75996), (1764, 73885), (2058, 63330), (2111, 61740), (2205, 59108), (2940, 44331), (3087, 42220), (3430, 37998), (4116, 31665), (4222, 30870), (4410, 29554), (5145, 25332), (6174, 21110), (6333, 20580), (6860, 18999), (8444, 15435), (8820, 14777), (10290, 12666), (10555, 12348)]