10193820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 35148288

約数和(自身を除く): 24954468

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, 1867, 2730, 3734, 5460, 5601, 7468, 9335, 11202, 13069, 18670, 22404, 24271, 26138, 28005, 37340, 39207, 48542, 52276, 56010, 65345, 72813, 78414, 97084, 112020, 121355, 130690, 145626, 156828, 169897, 196035, 242710, 261380, 291252, 339794, 364065, 392070, 485420, 509691, 679588, 728130, 784140, 849485, 1019382, 1456260, 1698970, 2038764, 2548455, 3397940, 5096910, 10193820]

約数ペア:

[(1, 10193820), (2, 5096910), (3, 3397940), (4, 2548455), (5, 2038764), (6, 1698970), (7, 1456260), (10, 1019382), (12, 849485), (13, 784140), (14, 728130), (15, 679588), (20, 509691), (21, 485420), (26, 392070), (28, 364065), (30, 339794), (35, 291252), (39, 261380), (42, 242710), (52, 196035), (60, 169897), (65, 156828), (70, 145626), (78, 130690), (84, 121355), (91, 112020), (105, 97084), (130, 78414), (140, 72813), (156, 65345), (182, 56010), (195, 52276), (210, 48542), (260, 39207), (273, 37340), (364, 28005), (390, 26138), (420, 24271), (455, 22404), (546, 18670), (780, 13069), (910, 11202), (1092, 9335), (1365, 7468), (1820, 5601), (1867, 5460), (2730, 3734)]