78478050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 229699584

約数和(自身を除く): 151221534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 2411, 3255, 4650, 4822, 5425, 6510, 7233, 10850, 12055, 14466, 16275, 16877, 24110, 32550, 33754, 36165, 50631, 60275, 72330, 74741, 84385, 101262, 120550, 149482, 168770, 180825, 224223, 253155, 361650, 373705, 421925, 448446, 506310, 523187, 747410, 843850, 1046374, 1121115, 1265775, 1569561, 1868525, 2242230, 2531550, 2615935, 3139122, 3737050, 5231870, 5605575, 7847805, 11211150, 13079675, 15695610, 26159350, 39239025, 78478050]

約数ペア:

[(1, 78478050), (2, 39239025), (3, 26159350), (5, 15695610), (6, 13079675), (7, 11211150), (10, 7847805), (14, 5605575), (15, 5231870), (21, 3737050), (25, 3139122), (30, 2615935), (31, 2531550), (35, 2242230), (42, 1868525), (50, 1569561), (62, 1265775), (70, 1121115), (75, 1046374), (93, 843850), (105, 747410), (150, 523187), (155, 506310), (175, 448446), (186, 421925), (210, 373705), (217, 361650), (310, 253155), (350, 224223), (434, 180825), (465, 168770), (525, 149482), (651, 120550), (775, 101262), (930, 84385), (1050, 74741), (1085, 72330), (1302, 60275), (1550, 50631), (2170, 36165), (2325, 33754), (2411, 32550), (3255, 24110), (4650, 16877), (4822, 16275), (5425, 14466), (6510, 12055), (7233, 10850)]