314602620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2115

約数の個数: 96

約数和(自身を含む): 916608000

約数和(自身を除く): 602005380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 86, 122, 129, 172, 183, 215, 244, 258, 305, 366, 430, 516, 610, 645, 732, 860, 915, 1220, 1290, 1830, 1999, 2580, 2623, 3660, 3998, 5246, 5997, 7869, 7996, 9995, 10492, 11994, 13115, 15738, 19990, 23988, 26230, 29985, 31476, 39345, 39980, 52460, 59970, 78690, 85957, 119940, 121939, 157380, 171914, 243878, 257871, 343828, 365817, 429785, 487756, 515742, 609695, 731634, 859570, 1031484, 1219390, 1289355, 1463268, 1719140, 1829085, 2438780, 2578710, 3658170, 5157420, 5243377, 7316340, 10486754, 15730131, 20973508, 26216885, 31460262, 52433770, 62920524, 78650655, 104867540, 157301310, 314602620]

約数ペア:

[(1, 314602620), (2, 157301310), (3, 104867540), (4, 78650655), (5, 62920524), (6, 52433770), (10, 31460262), (12, 26216885), (15, 20973508), (20, 15730131), (30, 10486754), (43, 7316340), (60, 5243377), (61, 5157420), (86, 3658170), (122, 2578710), (129, 2438780), (172, 1829085), (183, 1719140), (215, 1463268), (244, 1289355), (258, 1219390), (305, 1031484), (366, 859570), (430, 731634), (516, 609695), (610, 515742), (645, 487756), (732, 429785), (860, 365817), (915, 343828), (1220, 257871), (1290, 243878), (1830, 171914), (1999, 157380), (2580, 121939), (2623, 119940), (3660, 85957), (3998, 78690), (5246, 59970), (5997, 52460), (7869, 39980), (7996, 39345), (9995, 31476), (10492, 29985), (11994, 26230), (13115, 23988), (15738, 19990)]