130639860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55829}}^1$

素因数の和:55857

約数の個数: 72

約数和(自身を含む): 426764520

約数和(自身を除く): 296124660

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, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 55829, 111658, 167487, 223316, 279145, 334974, 502461, 558290, 669948, 725777, 837435, 1004922, 1116580, 1451554, 1674870, 2009844, 2177331, 2512305, 2903108, 3349740, 3628885, 4354662, 5024610, 6531993, 7257770, 8709324, 10049220, 10886655, 13063986, 14515540, 21773310, 26127972, 32659965, 43546620, 65319930, 130639860]

約数ペア:

[(1, 130639860), (2, 65319930), (3, 43546620), (4, 32659965), (5, 26127972), (6, 21773310), (9, 14515540), (10, 13063986), (12, 10886655), (13, 10049220), (15, 8709324), (18, 7257770), (20, 6531993), (26, 5024610), (30, 4354662), (36, 3628885), (39, 3349740), (45, 2903108), (52, 2512305), (60, 2177331), (65, 2009844), (78, 1674870), (90, 1451554), (117, 1116580), (130, 1004922), (156, 837435), (180, 725777), (195, 669948), (234, 558290), (260, 502461), (390, 334974), (468, 279145), (585, 223316), (780, 167487), (1170, 111658), (2340, 55829)]