271697910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2606

約数の個数: 128

約数和(自身を含む): 793152000

約数和(自身を除く): 521454090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 418, 510, 561, 570, 627, 646, 935, 969, 1045, 1122, 1254, 1615, 1870, 1938, 2090, 2549, 2805, 3135, 3230, 3553, 4845, 5098, 5610, 6270, 7106, 7647, 9690, 10659, 12745, 15294, 17765, 21318, 25490, 28039, 35530, 38235, 43333, 48431, 53295, 56078, 76470, 84117, 86666, 96862, 106590, 129999, 140195, 145293, 168234, 216665, 242155, 259998, 280390, 290586, 420585, 433330, 476663, 484310, 532741, 649995, 726465, 823327, 841170, 953326, 1065482, 1299990, 1429989, 1452930, 1598223, 1646654, 2383315, 2469981, 2663705, 2859978, 3196446, 4116635, 4766630, 4939962, 5327410, 7149945, 7991115, 8233270, 9056597, 12349905, 14299890, 15982230, 18113194, 24699810, 27169791, 45282985, 54339582, 90565970, 135848955, 271697910]

約数ペア:

[(1, 271697910), (2, 135848955), (3, 90565970), (5, 54339582), (6, 45282985), (10, 27169791), (11, 24699810), (15, 18113194), (17, 15982230), (19, 14299890), (22, 12349905), (30, 9056597), (33, 8233270), (34, 7991115), (38, 7149945), (51, 5327410), (55, 4939962), (57, 4766630), (66, 4116635), (85, 3196446), (95, 2859978), (102, 2663705), (110, 2469981), (114, 2383315), (165, 1646654), (170, 1598223), (187, 1452930), (190, 1429989), (209, 1299990), (255, 1065482), (285, 953326), (323, 841170), (330, 823327), (374, 726465), (418, 649995), (510, 532741), (561, 484310), (570, 476663), (627, 433330), (646, 420585), (935, 290586), (969, 280390), (1045, 259998), (1122, 242155), (1254, 216665), (1615, 168234), (1870, 145293), (1938, 140195), (2090, 129999), (2549, 106590), (2805, 96862), (3135, 86666), (3230, 84117), (3553, 76470), (4845, 56078), (5098, 53295), (5610, 48431), (6270, 43333), (7106, 38235), (7647, 35530), (9690, 28039), (10659, 25490), (12745, 21318), (15294, 17765)]