79950780

素因数分解:

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

素因数の和:1665

約数の個数: 192

約数和(自身を含む): 306324480

約数和(自身を除く): 226373700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1627, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3254, 3276, 3510, 3780, 4095, 4881, 4914, 5460, 6508, 7020, 8135, 8190, 9762, 9828, 11389, 12285, 14643, 16270, 16380, 19524, 21151, 22778, 24405, 24570, 29286, 32540, 34167, 42302, 43929, 45556, 48810, 49140, 56945, 58572, 63453, 68334, 73215, 84604, 87858, 97620, 102501, 105755, 113890, 126906, 136668, 146430, 148057, 170835, 175716, 190359, 205002, 211510, 219645, 227780, 253812, 292860, 296114, 307503, 317265, 341670, 380718, 410004, 423020, 439290, 444171, 512505, 571077, 592228, 615006, 634530, 683340, 740285, 761436, 878580, 888342, 951795, 1025010, 1142154, 1230012, 1269060, 1332513, 1480570, 1537515, 1776684, 1903590, 2050020, 2220855, 2284308, 2665026, 2855385, 2961140, 3075030, 3807180, 3997539, 4441710, 5330052, 5710770, 6150060, 6662565, 7995078, 8883420, 11421540, 13325130, 15990156, 19987695, 26650260, 39975390, 79950780]

約数ペア:

[(1, 79950780), (2, 39975390), (3, 26650260), (4, 19987695), (5, 15990156), (6, 13325130), (7, 11421540), (9, 8883420), (10, 7995078), (12, 6662565), (13, 6150060), (14, 5710770), (15, 5330052), (18, 4441710), (20, 3997539), (21, 3807180), (26, 3075030), (27, 2961140), (28, 2855385), (30, 2665026), (35, 2284308), (36, 2220855), (39, 2050020), (42, 1903590), (45, 1776684), (52, 1537515), (54, 1480570), (60, 1332513), (63, 1269060), (65, 1230012), (70, 1142154), (78, 1025010), (84, 951795), (90, 888342), (91, 878580), (105, 761436), (108, 740285), (117, 683340), (126, 634530), (130, 615006), (135, 592228), (140, 571077), (156, 512505), (180, 444171), (182, 439290), (189, 423020), (195, 410004), (210, 380718), (234, 341670), (252, 317265), (260, 307503), (270, 296114), (273, 292860), (315, 253812), (351, 227780), (364, 219645), (378, 211510), (390, 205002), (420, 190359), (455, 175716), (468, 170835), (540, 148057), (546, 146430), (585, 136668), (630, 126906), (702, 113890), (756, 105755), (780, 102501), (819, 97620), (910, 87858), (945, 84604), (1092, 73215), (1170, 68334), (1260, 63453), (1365, 58572), (1404, 56945), (1627, 49140), (1638, 48810), (1755, 45556), (1820, 43929), (1890, 42302), (2340, 34167), (2457, 32540), (2730, 29286), (3254, 24570), (3276, 24405), (3510, 22778), (3780, 21151), (4095, 19524), (4881, 16380), (4914, 16270), (5460, 14643), (6508, 12285), (7020, 11389), (8135, 9828), (8190, 9762)]