75469240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 214617600

約数和(自身を除く): 139148360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 107, 110, 140, 154, 214, 220, 229, 280, 308, 385, 428, 440, 458, 535, 616, 749, 770, 856, 916, 1070, 1145, 1177, 1498, 1540, 1603, 1832, 2140, 2290, 2354, 2519, 2996, 3080, 3206, 3745, 4280, 4580, 4708, 5038, 5885, 5992, 6412, 7490, 8015, 8239, 9160, 9416, 10076, 11770, 12595, 12824, 14980, 16030, 16478, 17633, 20152, 23540, 24503, 25190, 29960, 32060, 32956, 35266, 41195, 47080, 49006, 50380, 64120, 65912, 70532, 82390, 88165, 98012, 100760, 122515, 141064, 164780, 171521, 176330, 196024, 245030, 269533, 329560, 343042, 352660, 490060, 539066, 686084, 705320, 857605, 980120, 1078132, 1347665, 1372168, 1715210, 1886731, 2156264, 2695330, 3430420, 3773462, 5390660, 6860840, 7546924, 9433655, 10781320, 15093848, 18867310, 37734620, 75469240]

約数ペア:

[(1, 75469240), (2, 37734620), (4, 18867310), (5, 15093848), (7, 10781320), (8, 9433655), (10, 7546924), (11, 6860840), (14, 5390660), (20, 3773462), (22, 3430420), (28, 2695330), (35, 2156264), (40, 1886731), (44, 1715210), (55, 1372168), (56, 1347665), (70, 1078132), (77, 980120), (88, 857605), (107, 705320), (110, 686084), (140, 539066), (154, 490060), (214, 352660), (220, 343042), (229, 329560), (280, 269533), (308, 245030), (385, 196024), (428, 176330), (440, 171521), (458, 164780), (535, 141064), (616, 122515), (749, 100760), (770, 98012), (856, 88165), (916, 82390), (1070, 70532), (1145, 65912), (1177, 64120), (1498, 50380), (1540, 49006), (1603, 47080), (1832, 41195), (2140, 35266), (2290, 32956), (2354, 32060), (2519, 29960), (2996, 25190), (3080, 24503), (3206, 23540), (3745, 20152), (4280, 17633), (4580, 16478), (4708, 16030), (5038, 14980), (5885, 12824), (5992, 12595), (6412, 11770), (7490, 10076), (8015, 9416), (8239, 9160)]