165790170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 548481024

約数和(自身を除く): 382690854

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 653, 806, 819, 910, 930, 1085, 1170, 1209, 1302, 1306, 1365, 1395, 1638, 1953, 1959, 2015, 2170, 2418, 2730, 2790, 2821, 3255, 3265, 3627, 3906, 3918, 4030, 4095, 4571, 5642, 5877, 6045, 6510, 6530, 7254, 8190, 8463, 8489, 9142, 9765, 9795, 11754, 12090, 13713, 14105, 16926, 16978, 18135, 19530, 19590, 20243, 22855, 25389, 25467, 27426, 28210, 29385, 36270, 40486, 41139, 42315, 42445, 45710, 50778, 50934, 58770, 59423, 60729, 68565, 76401, 82278, 84630, 84890, 101215, 118846, 121458, 126945, 127335, 137130, 141701, 152802, 178269, 182187, 202430, 205695, 253890, 254670, 263159, 283402, 297115, 303645, 356538, 364374, 382005, 411390, 425103, 526318, 534807, 594230, 607290, 708505, 764010, 789477, 850206, 891345, 910935, 1069614, 1275309, 1315795, 1417010, 1578954, 1782690, 1821870, 1842113, 2125515, 2368431, 2550618, 2631590, 2674035, 3684226, 3947385, 4251030, 4736862, 5348070, 5526339, 6376545, 7894770, 9210565, 11052678, 11842155, 12753090, 16579017, 18421130, 23684310, 27631695, 33158034, 55263390, 82895085, 165790170]

約数ペア:

[(1, 165790170), (2, 82895085), (3, 55263390), (5, 33158034), (6, 27631695), (7, 23684310), (9, 18421130), (10, 16579017), (13, 12753090), (14, 11842155), (15, 11052678), (18, 9210565), (21, 7894770), (26, 6376545), (30, 5526339), (31, 5348070), (35, 4736862), (39, 4251030), (42, 3947385), (45, 3684226), (62, 2674035), (63, 2631590), (65, 2550618), (70, 2368431), (78, 2125515), (90, 1842113), (91, 1821870), (93, 1782690), (105, 1578954), (117, 1417010), (126, 1315795), (130, 1275309), (155, 1069614), (182, 910935), (186, 891345), (195, 850206), (210, 789477), (217, 764010), (234, 708505), (273, 607290), (279, 594230), (310, 534807), (315, 526318), (390, 425103), (403, 411390), (434, 382005), (455, 364374), (465, 356538), (546, 303645), (558, 297115), (585, 283402), (630, 263159), (651, 254670), (653, 253890), (806, 205695), (819, 202430), (910, 182187), (930, 178269), (1085, 152802), (1170, 141701), (1209, 137130), (1302, 127335), (1306, 126945), (1365, 121458), (1395, 118846), (1638, 101215), (1953, 84890), (1959, 84630), (2015, 82278), (2170, 76401), (2418, 68565), (2730, 60729), (2790, 59423), (2821, 58770), (3255, 50934), (3265, 50778), (3627, 45710), (3906, 42445), (3918, 42315), (4030, 41139), (4095, 40486), (4571, 36270), (5642, 29385), (5877, 28210), (6045, 27426), (6510, 25467), (6530, 25389), (7254, 22855), (8190, 20243), (8463, 19590), (8489, 19530), (9142, 18135), (9765, 16978), (9795, 16926), (11754, 14105), (12090, 13713)]