345815400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 1236170880

約数和(自身を除く): 890355480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 137, 140, 150, 168, 175, 200, 210, 274, 280, 300, 350, 411, 420, 525, 548, 600, 601, 685, 700, 822, 840, 959, 1050, 1096, 1202, 1370, 1400, 1644, 1803, 1918, 2055, 2100, 2404, 2740, 2877, 3005, 3288, 3425, 3606, 3836, 4110, 4200, 4207, 4795, 4808, 5480, 5754, 6010, 6850, 7212, 7672, 8220, 8414, 9015, 9590, 10275, 11508, 12020, 12621, 13700, 14385, 14424, 15025, 16440, 16828, 18030, 19180, 20550, 21035, 23016, 23975, 24040, 25242, 27400, 28770, 30050, 33656, 36060, 38360, 41100, 42070, 45075, 47950, 50484, 57540, 60100, 63105, 71925, 72120, 82200, 82337, 84140, 90150, 95900, 100968, 105175, 115080, 120200, 126210, 143850, 164674, 168280, 180300, 191800, 210350, 247011, 252420, 287700, 315525, 329348, 360600, 411685, 420700, 494022, 504840, 575400, 576359, 631050, 658696, 823370, 841400, 988044, 1152718, 1235055, 1262100, 1646740, 1729077, 1976088, 2058425, 2305436, 2470110, 2524200, 2881795, 3293480, 3458154, 4116850, 4610872, 4940220, 5763590, 6175275, 6916308, 8233700, 8645385, 9880440, 11527180, 12350550, 13832616, 14408975, 16467400, 17290770, 23054360, 24701100, 28817950, 34581540, 43226925, 49402200, 57635900, 69163080, 86453850, 115271800, 172907700, 345815400]

約数ペア:

[(1, 345815400), (2, 172907700), (3, 115271800), (4, 86453850), (5, 69163080), (6, 57635900), (7, 49402200), (8, 43226925), (10, 34581540), (12, 28817950), (14, 24701100), (15, 23054360), (20, 17290770), (21, 16467400), (24, 14408975), (25, 13832616), (28, 12350550), (30, 11527180), (35, 9880440), (40, 8645385), (42, 8233700), (50, 6916308), (56, 6175275), (60, 5763590), (70, 4940220), (75, 4610872), (84, 4116850), (100, 3458154), (105, 3293480), (120, 2881795), (137, 2524200), (140, 2470110), (150, 2305436), (168, 2058425), (175, 1976088), (200, 1729077), (210, 1646740), (274, 1262100), (280, 1235055), (300, 1152718), (350, 988044), (411, 841400), (420, 823370), (525, 658696), (548, 631050), (600, 576359), (601, 575400), (685, 504840), (700, 494022), (822, 420700), (840, 411685), (959, 360600), (1050, 329348), (1096, 315525), (1202, 287700), (1370, 252420), (1400, 247011), (1644, 210350), (1803, 191800), (1918, 180300), (2055, 168280), (2100, 164674), (2404, 143850), (2740, 126210), (2877, 120200), (3005, 115080), (3288, 105175), (3425, 100968), (3606, 95900), (3836, 90150), (4110, 84140), (4200, 82337), (4207, 82200), (4795, 72120), (4808, 71925), (5480, 63105), (5754, 60100), (6010, 57540), (6850, 50484), (7212, 47950), (7672, 45075), (8220, 42070), (8414, 41100), (9015, 38360), (9590, 36060), (10275, 33656), (11508, 30050), (12020, 28770), (12621, 27400), (13700, 25242), (14385, 24040), (14424, 23975), (15025, 23016), (16440, 21035), (16828, 20550), (18030, 19180)]