37439220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6889

約数の個数: 96

約数和(自身を含む): 129040128

約数和(自身を除く): 91600908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 6857, 13714, 20571, 27428, 34285, 41142, 47999, 68570, 82284, 89141, 95998, 102855, 137140, 143997, 178282, 191996, 205710, 239995, 267423, 287994, 356564, 411420, 445705, 479990, 534846, 575988, 623987, 719985, 891410, 959980, 1069692, 1247974, 1337115, 1439970, 1782820, 1871961, 2495948, 2674230, 2879940, 3119935, 3743922, 5348460, 6239870, 7487844, 9359805, 12479740, 18719610, 37439220]

約数ペア:

[(1, 37439220), (2, 18719610), (3, 12479740), (4, 9359805), (5, 7487844), (6, 6239870), (7, 5348460), (10, 3743922), (12, 3119935), (13, 2879940), (14, 2674230), (15, 2495948), (20, 1871961), (21, 1782820), (26, 1439970), (28, 1337115), (30, 1247974), (35, 1069692), (39, 959980), (42, 891410), (52, 719985), (60, 623987), (65, 575988), (70, 534846), (78, 479990), (84, 445705), (91, 411420), (105, 356564), (130, 287994), (140, 267423), (156, 239995), (182, 205710), (195, 191996), (210, 178282), (260, 143997), (273, 137140), (364, 102855), (390, 95998), (420, 89141), (455, 82284), (546, 68570), (780, 47999), (910, 41142), (1092, 34285), (1365, 27428), (1820, 20571), (2730, 13714), (5460, 6857)]