50164140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 153510336

約数和(自身を除く): 103346196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 881, 949, 1095, 1460, 1762, 1898, 2190, 2643, 2847, 3524, 3796, 4380, 4405, 4745, 5286, 5694, 8810, 9490, 10572, 11388, 11453, 13215, 14235, 17620, 18980, 22906, 26430, 28470, 34359, 45812, 52860, 56940, 57265, 64313, 68718, 114530, 128626, 137436, 171795, 192939, 229060, 257252, 321565, 343590, 385878, 643130, 687180, 771756, 836069, 964695, 1286260, 1672138, 1929390, 2508207, 3344276, 3858780, 4180345, 5016414, 8360690, 10032828, 12541035, 16721380, 25082070, 50164140]

約数ペア:

[(1, 50164140), (2, 25082070), (3, 16721380), (4, 12541035), (5, 10032828), (6, 8360690), (10, 5016414), (12, 4180345), (13, 3858780), (15, 3344276), (20, 2508207), (26, 1929390), (30, 1672138), (39, 1286260), (52, 964695), (60, 836069), (65, 771756), (73, 687180), (78, 643130), (130, 385878), (146, 343590), (156, 321565), (195, 257252), (219, 229060), (260, 192939), (292, 171795), (365, 137436), (390, 128626), (438, 114530), (730, 68718), (780, 64313), (876, 57265), (881, 56940), (949, 52860), (1095, 45812), (1460, 34359), (1762, 28470), (1898, 26430), (2190, 22906), (2643, 18980), (2847, 17620), (3524, 14235), (3796, 13215), (4380, 11453), (4405, 11388), (4745, 10572), (5286, 9490), (5694, 8810)]