163922850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4041

約数の個数: 144

約数和(自身を含む): 542173632

約数和(自身を除く): 378250782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4003, 4095, 4550, 5850, 6825, 8006, 8190, 12009, 13650, 20015, 20475, 24018, 28021, 36027, 40030, 40950, 52039, 56042, 60045, 72054, 84063, 100075, 104078, 120090, 140105, 156117, 168126, 180135, 200150, 252189, 260195, 280210, 300225, 312234, 360270, 364273, 420315, 468351, 504378, 520390, 600450, 700525, 728546, 780585, 840630, 900675, 936702, 1092819, 1260945, 1300975, 1401050, 1561170, 1801350, 1821365, 2101575, 2185638, 2341755, 2521890, 2601950, 3278457, 3642730, 3902925, 4203150, 4683510, 5464095, 6304725, 6556914, 7805850, 9106825, 10928190, 11708775, 12609450, 16392285, 18213650, 23417550, 27320475, 32784570, 54640950, 81961425, 163922850]

約数ペア:

[(1, 163922850), (2, 81961425), (3, 54640950), (5, 32784570), (6, 27320475), (7, 23417550), (9, 18213650), (10, 16392285), (13, 12609450), (14, 11708775), (15, 10928190), (18, 9106825), (21, 7805850), (25, 6556914), (26, 6304725), (30, 5464095), (35, 4683510), (39, 4203150), (42, 3902925), (45, 3642730), (50, 3278457), (63, 2601950), (65, 2521890), (70, 2341755), (75, 2185638), (78, 2101575), (90, 1821365), (91, 1801350), (105, 1561170), (117, 1401050), (126, 1300975), (130, 1260945), (150, 1092819), (175, 936702), (182, 900675), (195, 840630), (210, 780585), (225, 728546), (234, 700525), (273, 600450), (315, 520390), (325, 504378), (350, 468351), (390, 420315), (450, 364273), (455, 360270), (525, 312234), (546, 300225), (585, 280210), (630, 260195), (650, 252189), (819, 200150), (910, 180135), (975, 168126), (1050, 156117), (1170, 140105), (1365, 120090), (1575, 104078), (1638, 100075), (1950, 84063), (2275, 72054), (2730, 60045), (2925, 56042), (3150, 52039), (4003, 40950), (4095, 40030), (4550, 36027), (5850, 28021), (6825, 24018), (8006, 20475), (8190, 20015), (12009, 13650)]