121157610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 353009664

約数和(自身を除く): 231852054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 37, 42, 62, 70, 74, 93, 105, 111, 155, 185, 186, 210, 217, 222, 259, 310, 370, 434, 465, 503, 518, 555, 651, 777, 930, 1006, 1085, 1110, 1147, 1295, 1302, 1509, 1554, 2170, 2294, 2515, 2590, 3018, 3255, 3441, 3521, 3885, 5030, 5735, 6510, 6882, 7042, 7545, 7770, 8029, 10563, 11470, 15090, 15593, 16058, 17205, 17605, 18611, 21126, 24087, 31186, 34410, 35210, 37222, 40145, 46779, 48174, 52815, 55833, 77965, 80290, 93055, 93558, 105630, 109151, 111666, 120435, 130277, 155930, 186110, 218302, 233895, 240870, 260554, 279165, 327453, 390831, 467790, 545755, 558330, 576941, 651385, 654906, 781662, 1091510, 1153882, 1302770, 1637265, 1730823, 1954155, 2884705, 3274530, 3461646, 3908310, 4038587, 5769410, 8077174, 8654115, 12115761, 17308230, 20192935, 24231522, 40385870, 60578805, 121157610]

約数ペア:

[(1, 121157610), (2, 60578805), (3, 40385870), (5, 24231522), (6, 20192935), (7, 17308230), (10, 12115761), (14, 8654115), (15, 8077174), (21, 5769410), (30, 4038587), (31, 3908310), (35, 3461646), (37, 3274530), (42, 2884705), (62, 1954155), (70, 1730823), (74, 1637265), (93, 1302770), (105, 1153882), (111, 1091510), (155, 781662), (185, 654906), (186, 651385), (210, 576941), (217, 558330), (222, 545755), (259, 467790), (310, 390831), (370, 327453), (434, 279165), (465, 260554), (503, 240870), (518, 233895), (555, 218302), (651, 186110), (777, 155930), (930, 130277), (1006, 120435), (1085, 111666), (1110, 109151), (1147, 105630), (1295, 93558), (1302, 93055), (1509, 80290), (1554, 77965), (2170, 55833), (2294, 52815), (2515, 48174), (2590, 46779), (3018, 40145), (3255, 37222), (3441, 35210), (3521, 34410), (3885, 31186), (5030, 24087), (5735, 21126), (6510, 18611), (6882, 17605), (7042, 17205), (7545, 16058), (7770, 15593), (8029, 15090), (10563, 11470)]