8154510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 25159680

約数和(自身を除く): 17005170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 103, 105, 130, 145, 174, 182, 195, 203, 206, 210, 273, 290, 309, 377, 390, 406, 435, 455, 515, 546, 609, 618, 721, 754, 870, 910, 1015, 1030, 1131, 1218, 1339, 1365, 1442, 1545, 1885, 2030, 2163, 2262, 2639, 2678, 2730, 2987, 3045, 3090, 3605, 3770, 4017, 4326, 5278, 5655, 5974, 6090, 6695, 7210, 7917, 8034, 8961, 9373, 10815, 11310, 13195, 13390, 14935, 15834, 17922, 18746, 20085, 20909, 21630, 26390, 28119, 29870, 38831, 39585, 40170, 41818, 44805, 46865, 56238, 62727, 77662, 79170, 89610, 93730, 104545, 116493, 125454, 140595, 194155, 209090, 232986, 271817, 281190, 313635, 388310, 543634, 582465, 627270, 815451, 1164930, 1359085, 1630902, 2718170, 4077255, 8154510]

約数ペア:

[(1, 8154510), (2, 4077255), (3, 2718170), (5, 1630902), (6, 1359085), (7, 1164930), (10, 815451), (13, 627270), (14, 582465), (15, 543634), (21, 388310), (26, 313635), (29, 281190), (30, 271817), (35, 232986), (39, 209090), (42, 194155), (58, 140595), (65, 125454), (70, 116493), (78, 104545), (87, 93730), (91, 89610), (103, 79170), (105, 77662), (130, 62727), (145, 56238), (174, 46865), (182, 44805), (195, 41818), (203, 40170), (206, 39585), (210, 38831), (273, 29870), (290, 28119), (309, 26390), (377, 21630), (390, 20909), (406, 20085), (435, 18746), (455, 17922), (515, 15834), (546, 14935), (609, 13390), (618, 13195), (721, 11310), (754, 10815), (870, 9373), (910, 8961), (1015, 8034), (1030, 7917), (1131, 7210), (1218, 6695), (1339, 6090), (1365, 5974), (1442, 5655), (1545, 5278), (1885, 4326), (2030, 4017), (2163, 3770), (2262, 3605), (2639, 3090), (2678, 3045), (2730, 2987)]