144422460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 192

約数和(自身を含む): 553190400

約数和(自身を除く): 408767940

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, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 2939, 3276, 3510, 3780, 4095, 4914, 5460, 5878, 7020, 8190, 8817, 9828, 11756, 12285, 14695, 16380, 17634, 20573, 24570, 26451, 29390, 35268, 38207, 41146, 44085, 49140, 52902, 58780, 61719, 76414, 79353, 82292, 88170, 102865, 105804, 114621, 123438, 132255, 152828, 158706, 176340, 185157, 191035, 205730, 229242, 246876, 264510, 267449, 308595, 317412, 343863, 370314, 382070, 396765, 411460, 458484, 529020, 534898, 555471, 573105, 617190, 687726, 740628, 764140, 793530, 802347, 925785, 1031589, 1069796, 1110942, 1146210, 1234380, 1337245, 1375452, 1587060, 1604694, 1719315, 1851570, 2063178, 2221884, 2292420, 2407041, 2674490, 2777355, 3209388, 3438630, 3703140, 4011735, 4126356, 4814082, 5157945, 5348980, 5554710, 6877260, 7221123, 8023470, 9628164, 10315890, 11109420, 12035205, 14442246, 16046940, 20631780, 24070410, 28884492, 36105615, 48140820, 72211230, 144422460]

約数ペア:

[(1, 144422460), (2, 72211230), (3, 48140820), (4, 36105615), (5, 28884492), (6, 24070410), (7, 20631780), (9, 16046940), (10, 14442246), (12, 12035205), (13, 11109420), (14, 10315890), (15, 9628164), (18, 8023470), (20, 7221123), (21, 6877260), (26, 5554710), (27, 5348980), (28, 5157945), (30, 4814082), (35, 4126356), (36, 4011735), (39, 3703140), (42, 3438630), (45, 3209388), (52, 2777355), (54, 2674490), (60, 2407041), (63, 2292420), (65, 2221884), (70, 2063178), (78, 1851570), (84, 1719315), (90, 1604694), (91, 1587060), (105, 1375452), (108, 1337245), (117, 1234380), (126, 1146210), (130, 1110942), (135, 1069796), (140, 1031589), (156, 925785), (180, 802347), (182, 793530), (189, 764140), (195, 740628), (210, 687726), (234, 617190), (252, 573105), (260, 555471), (270, 534898), (273, 529020), (315, 458484), (351, 411460), (364, 396765), (378, 382070), (390, 370314), (420, 343863), (455, 317412), (468, 308595), (540, 267449), (546, 264510), (585, 246876), (630, 229242), (702, 205730), (756, 191035), (780, 185157), (819, 176340), (910, 158706), (945, 152828), (1092, 132255), (1170, 123438), (1260, 114621), (1365, 105804), (1404, 102865), (1638, 88170), (1755, 82292), (1820, 79353), (1890, 76414), (2340, 61719), (2457, 58780), (2730, 52902), (2939, 49140), (3276, 44085), (3510, 41146), (3780, 38207), (4095, 35268), (4914, 29390), (5460, 26451), (5878, 24570), (7020, 20573), (8190, 17634), (8817, 16380), (9828, 14695), (11756, 12285)]