383679660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70271}}^1$

素因数の和:70303

約数の個数: 96

約数和(自身を含む): 1322237952

約数和(自身を除く): 938558292

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, 70271, 140542, 210813, 281084, 351355, 421626, 491897, 702710, 843252, 913523, 983794, 1054065, 1405420, 1475691, 1827046, 1967588, 2108130, 2459485, 2740569, 2951382, 3654092, 4216260, 4567615, 4918970, 5481138, 5902764, 6394661, 7378455, 9135230, 9837940, 10962276, 12789322, 13702845, 14756910, 18270460, 19183983, 25578644, 27405690, 29513820, 31973305, 38367966, 54811380, 63946610, 76735932, 95919915, 127893220, 191839830, 383679660]

約数ペア:

[(1, 383679660), (2, 191839830), (3, 127893220), (4, 95919915), (5, 76735932), (6, 63946610), (7, 54811380), (10, 38367966), (12, 31973305), (13, 29513820), (14, 27405690), (15, 25578644), (20, 19183983), (21, 18270460), (26, 14756910), (28, 13702845), (30, 12789322), (35, 10962276), (39, 9837940), (42, 9135230), (52, 7378455), (60, 6394661), (65, 5902764), (70, 5481138), (78, 4918970), (84, 4567615), (91, 4216260), (105, 3654092), (130, 2951382), (140, 2740569), (156, 2459485), (182, 2108130), (195, 1967588), (210, 1827046), (260, 1475691), (273, 1405420), (364, 1054065), (390, 983794), (420, 913523), (455, 843252), (546, 702710), (780, 491897), (910, 421626), (1092, 351355), (1365, 281084), (1820, 210813), (2730, 140542), (5460, 70271)]