26650260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 99555456

約数和(自身を除く): 72905196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1627, 1638, 1820, 2340, 2730, 3254, 3276, 4095, 4881, 5460, 6508, 8135, 8190, 9762, 11389, 14643, 16270, 16380, 19524, 21151, 22778, 24405, 29286, 32540, 34167, 42302, 45556, 48810, 56945, 58572, 63453, 68334, 73215, 84604, 97620, 102501, 105755, 113890, 126906, 136668, 146430, 148057, 170835, 190359, 205002, 211510, 227780, 253812, 292860, 296114, 317265, 341670, 380718, 410004, 423020, 444171, 512505, 592228, 634530, 683340, 740285, 761436, 888342, 951795, 1025010, 1269060, 1332513, 1480570, 1776684, 1903590, 2050020, 2220855, 2665026, 2961140, 3807180, 4441710, 5330052, 6662565, 8883420, 13325130, 26650260]

約数ペア:

[(1, 26650260), (2, 13325130), (3, 8883420), (4, 6662565), (5, 5330052), (6, 4441710), (7, 3807180), (9, 2961140), (10, 2665026), (12, 2220855), (13, 2050020), (14, 1903590), (15, 1776684), (18, 1480570), (20, 1332513), (21, 1269060), (26, 1025010), (28, 951795), (30, 888342), (35, 761436), (36, 740285), (39, 683340), (42, 634530), (45, 592228), (52, 512505), (60, 444171), (63, 423020), (65, 410004), (70, 380718), (78, 341670), (84, 317265), (90, 296114), (91, 292860), (105, 253812), (117, 227780), (126, 211510), (130, 205002), (140, 190359), (156, 170835), (180, 148057), (182, 146430), (195, 136668), (210, 126906), (234, 113890), (252, 105755), (260, 102501), (273, 97620), (315, 84604), (364, 73215), (390, 68334), (420, 63453), (455, 58572), (468, 56945), (546, 48810), (585, 45556), (630, 42302), (780, 34167), (819, 32540), (910, 29286), (1092, 24405), (1170, 22778), (1260, 21151), (1365, 19524), (1627, 16380), (1638, 16270), (1820, 14643), (2340, 11389), (2730, 9762), (3254, 8190), (3276, 8135), (4095, 6508), (4881, 5460)]