189414960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3691

約数の個数: 160

約数和(自身を含む): 692908032

約数和(自身を除く): 503493072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3637, 3720, 4340, 5208, 6510, 7274, 7440, 8680, 10416, 10911, 13020, 14548, 17360, 18185, 21822, 25459, 26040, 29096, 36370, 43644, 50918, 52080, 54555, 58192, 72740, 76377, 87288, 101836, 109110, 112747, 127295, 145480, 152754, 174576, 203672, 218220, 225494, 254590, 290960, 305508, 338241, 381885, 407344, 436440, 450988, 509180, 563735, 611016, 676482, 763770, 789229, 872880, 901976, 1018360, 1127470, 1222032, 1352964, 1527540, 1578458, 1691205, 1803952, 2036720, 2254940, 2367687, 2705928, 3055080, 3156916, 3382410, 3946145, 4509880, 4735374, 5411856, 6110160, 6313832, 6764820, 7892290, 9019760, 9470748, 11838435, 12627664, 13529640, 15784580, 18941496, 23676870, 27059280, 31569160, 37882992, 47353740, 63138320, 94707480, 189414960]

約数ペア:

[(1, 189414960), (2, 94707480), (3, 63138320), (4, 47353740), (5, 37882992), (6, 31569160), (7, 27059280), (8, 23676870), (10, 18941496), (12, 15784580), (14, 13529640), (15, 12627664), (16, 11838435), (20, 9470748), (21, 9019760), (24, 7892290), (28, 6764820), (30, 6313832), (31, 6110160), (35, 5411856), (40, 4735374), (42, 4509880), (48, 3946145), (56, 3382410), (60, 3156916), (62, 3055080), (70, 2705928), (80, 2367687), (84, 2254940), (93, 2036720), (105, 1803952), (112, 1691205), (120, 1578458), (124, 1527540), (140, 1352964), (155, 1222032), (168, 1127470), (186, 1018360), (210, 901976), (217, 872880), (240, 789229), (248, 763770), (280, 676482), (310, 611016), (336, 563735), (372, 509180), (420, 450988), (434, 436440), (465, 407344), (496, 381885), (560, 338241), (620, 305508), (651, 290960), (744, 254590), (840, 225494), (868, 218220), (930, 203672), (1085, 174576), (1240, 152754), (1302, 145480), (1488, 127295), (1680, 112747), (1736, 109110), (1860, 101836), (2170, 87288), (2480, 76377), (2604, 72740), (3255, 58192), (3472, 54555), (3637, 52080), (3720, 50918), (4340, 43644), (5208, 36370), (6510, 29096), (7274, 26040), (7440, 25459), (8680, 21822), (10416, 18185), (10911, 17360), (13020, 14548)]