185686020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2976

約数の個数: 144

約数和(自身を含む): 629254080

約数和(自身を除く): 443568060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 2939, 3159, 3510, 4212, 4860, 5265, 5878, 6318, 7020, 8817, 10530, 11756, 12636, 14695, 15795, 17634, 21060, 26451, 29390, 31590, 35268, 38207, 44085, 52902, 58780, 63180, 76414, 79353, 88170, 105804, 114621, 132255, 152828, 158706, 176340, 191035, 229242, 238059, 264510, 317412, 343863, 382070, 396765, 458484, 476118, 529020, 573105, 687726, 714177, 764140, 793530, 952236, 1031589, 1146210, 1190295, 1375452, 1428354, 1587060, 1719315, 2063178, 2292420, 2380590, 2856708, 3094767, 3438630, 3570885, 4126356, 4761180, 5157945, 6189534, 6877260, 7141770, 9284301, 10315890, 12379068, 14283540, 15473835, 18568602, 20631780, 30947670, 37137204, 46421505, 61895340, 92843010, 185686020]

約数ペア:

[(1, 185686020), (2, 92843010), (3, 61895340), (4, 46421505), (5, 37137204), (6, 30947670), (9, 20631780), (10, 18568602), (12, 15473835), (13, 14283540), (15, 12379068), (18, 10315890), (20, 9284301), (26, 7141770), (27, 6877260), (30, 6189534), (36, 5157945), (39, 4761180), (45, 4126356), (52, 3570885), (54, 3438630), (60, 3094767), (65, 2856708), (78, 2380590), (81, 2292420), (90, 2063178), (108, 1719315), (117, 1587060), (130, 1428354), (135, 1375452), (156, 1190295), (162, 1146210), (180, 1031589), (195, 952236), (234, 793530), (243, 764140), (260, 714177), (270, 687726), (324, 573105), (351, 529020), (390, 476118), (405, 458484), (468, 396765), (486, 382070), (540, 343863), (585, 317412), (702, 264510), (780, 238059), (810, 229242), (972, 191035), (1053, 176340), (1170, 158706), (1215, 152828), (1404, 132255), (1620, 114621), (1755, 105804), (2106, 88170), (2340, 79353), (2430, 76414), (2939, 63180), (3159, 58780), (3510, 52902), (4212, 44085), (4860, 38207), (5265, 35268), (5878, 31590), (6318, 29390), (7020, 26451), (8817, 21060), (10530, 17634), (11756, 15795), (12636, 14695)]