159280170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 462274560

約数和(自身を除く): 302994390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 129, 155, 186, 210, 215, 217, 258, 301, 310, 430, 434, 465, 569, 602, 645, 651, 903, 930, 1085, 1138, 1290, 1302, 1333, 1505, 1707, 1806, 2170, 2666, 2845, 3010, 3255, 3414, 3983, 3999, 4515, 5690, 6510, 6665, 7966, 7998, 8535, 9030, 9331, 11949, 13330, 17070, 17639, 18662, 19915, 19995, 23898, 24467, 27993, 35278, 39830, 39990, 46655, 48934, 52917, 55986, 59745, 73401, 88195, 93310, 105834, 119490, 122335, 123473, 139965, 146802, 171269, 176390, 244670, 246946, 264585, 279930, 342538, 367005, 370419, 513807, 529170, 617365, 734010, 740838, 758477, 856345, 1027614, 1234730, 1516954, 1712690, 1852095, 2275431, 2569035, 3704190, 3792385, 4550862, 5138070, 5309339, 7584770, 10618678, 11377155, 15928017, 22754310, 26546695, 31856034, 53093390, 79640085, 159280170]

約数ペア:

[(1, 159280170), (2, 79640085), (3, 53093390), (5, 31856034), (6, 26546695), (7, 22754310), (10, 15928017), (14, 11377155), (15, 10618678), (21, 7584770), (30, 5309339), (31, 5138070), (35, 4550862), (42, 3792385), (43, 3704190), (62, 2569035), (70, 2275431), (86, 1852095), (93, 1712690), (105, 1516954), (129, 1234730), (155, 1027614), (186, 856345), (210, 758477), (215, 740838), (217, 734010), (258, 617365), (301, 529170), (310, 513807), (430, 370419), (434, 367005), (465, 342538), (569, 279930), (602, 264585), (645, 246946), (651, 244670), (903, 176390), (930, 171269), (1085, 146802), (1138, 139965), (1290, 123473), (1302, 122335), (1333, 119490), (1505, 105834), (1707, 93310), (1806, 88195), (2170, 73401), (2666, 59745), (2845, 55986), (3010, 52917), (3255, 48934), (3414, 46655), (3983, 39990), (3999, 39830), (4515, 35278), (5690, 27993), (6510, 24467), (6665, 23898), (7966, 19995), (7998, 19915), (8535, 18662), (9030, 17639), (9331, 17070), (11949, 13330)]