2727197660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 6333465600

約数和(自身を除く): 3606267940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 271, 298, 307, 542, 596, 614, 745, 1084, 1228, 1355, 1490, 1535, 1639, 2710, 2980, 2981, 3070, 3278, 3377, 5420, 5962, 6140, 6556, 6754, 8195, 11924, 13508, 14905, 16390, 16885, 29810, 32780, 33770, 40379, 45743, 59620, 67540, 80758, 83197, 91486, 161516, 166394, 182972, 201895, 228715, 332788, 403790, 415985, 444169, 457430, 503173, 807580, 831970, 888338, 914860, 915167, 1006346, 1663940, 1776676, 1830334, 2012692, 2220845, 2515865, 3660668, 4441690, 4575835, 5031730, 8883380, 9151670, 10063460, 12396353, 18303340, 24792706, 49585412, 61981765, 123963530, 136359883, 247927060, 272719766, 545439532, 681799415, 1363598830, 2727197660]

約数ペア:

[(1, 2727197660), (2, 1363598830), (4, 681799415), (5, 545439532), (10, 272719766), (11, 247927060), (20, 136359883), (22, 123963530), (44, 61981765), (55, 49585412), (110, 24792706), (149, 18303340), (220, 12396353), (271, 10063460), (298, 9151670), (307, 8883380), (542, 5031730), (596, 4575835), (614, 4441690), (745, 3660668), (1084, 2515865), (1228, 2220845), (1355, 2012692), (1490, 1830334), (1535, 1776676), (1639, 1663940), (2710, 1006346), (2980, 915167), (2981, 914860), (3070, 888338), (3278, 831970), (3377, 807580), (5420, 503173), (5962, 457430), (6140, 444169), (6556, 415985), (6754, 403790), (8195, 332788), (11924, 228715), (13508, 201895), (14905, 182972), (16390, 166394), (16885, 161516), (29810, 91486), (32780, 83197), (33770, 80758), (40379, 67540), (45743, 59620)]