109303460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12799}}^1$

素因数の和:12876

約数の個数: 48

約数和(自身を含む): 266649600

約数和(自身を除く): 157346140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 12799, 25598, 51196, 63995, 89593, 127990, 179186, 255980, 358372, 447965, 780739, 895930, 1561478, 1791860, 3122956, 3903695, 5465173, 7807390, 10930346, 15614780, 21860692, 27325865, 54651730, 109303460]

約数ペア:

[(1, 109303460), (2, 54651730), (4, 27325865), (5, 21860692), (7, 15614780), (10, 10930346), (14, 7807390), (20, 5465173), (28, 3903695), (35, 3122956), (61, 1791860), (70, 1561478), (122, 895930), (140, 780739), (244, 447965), (305, 358372), (427, 255980), (610, 179186), (854, 127990), (1220, 89593), (1708, 63995), (2135, 51196), (4270, 25598), (8540, 12799)]