51477660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7364

約数の個数: 96

約数和(自身を含む): 172495680

約数和(自身を除く): 121018020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7333, 14666, 21999, 29332, 36665, 43998, 65997, 73330, 87996, 95329, 109995, 131994, 146660, 190658, 197991, 219990, 263988, 285987, 329985, 381316, 395982, 439980, 476645, 571974, 659970, 791964, 857961, 953290, 989955, 1143948, 1319940, 1429935, 1715922, 1906580, 1979910, 2573883, 2859870, 3431844, 3959820, 4289805, 5147766, 5719740, 8579610, 10295532, 12869415, 17159220, 25738830, 51477660]

約数ペア:

[(1, 51477660), (2, 25738830), (3, 17159220), (4, 12869415), (5, 10295532), (6, 8579610), (9, 5719740), (10, 5147766), (12, 4289805), (13, 3959820), (15, 3431844), (18, 2859870), (20, 2573883), (26, 1979910), (27, 1906580), (30, 1715922), (36, 1429935), (39, 1319940), (45, 1143948), (52, 989955), (54, 953290), (60, 857961), (65, 791964), (78, 659970), (90, 571974), (108, 476645), (117, 439980), (130, 395982), (135, 381316), (156, 329985), (180, 285987), (195, 263988), (234, 219990), (260, 197991), (270, 190658), (351, 146660), (390, 131994), (468, 109995), (540, 95329), (585, 87996), (702, 73330), (780, 65997), (1170, 43998), (1404, 36665), (1755, 29332), (2340, 21999), (3510, 14666), (7020, 7333)]