275985684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 844462080

約数和(自身を除く): 568476396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 351, 372, 373, 403, 442, 459, 468, 527, 558, 612, 663, 702, 746, 806, 837, 884, 918, 1054, 1116, 1119, 1209, 1326, 1404, 1492, 1581, 1612, 1674, 1836, 1989, 2108, 2238, 2418, 2652, 3162, 3348, 3357, 3627, 3978, 4476, 4743, 4836, 4849, 5967, 6324, 6341, 6714, 6851, 7254, 7956, 9486, 9698, 10071, 10881, 11563, 11934, 12682, 13428, 13702, 14229, 14508, 14547, 18972, 19023, 19396, 20142, 20553, 21762, 23126, 23868, 25364, 27404, 28458, 29094, 34689, 38046, 40284, 41106, 43524, 43641, 46252, 56916, 57069, 58188, 61659, 69378, 76092, 82212, 82433, 87282, 104067, 114138, 123318, 130923, 138756, 150319, 164866, 171207, 174564, 184977, 196571, 208134, 228276, 246636, 247299, 261846, 300638, 312201, 329732, 342414, 369954, 393142, 416268, 450957, 494598, 523692, 589713, 601276, 624402, 684828, 739908, 741897, 786284, 901914, 989196, 1179426, 1248804, 1352871, 1483794, 1769139, 1803828, 2225691, 2358852, 2555423, 2705742, 2967588, 3538278, 4058613, 4451382, 5110846, 5307417, 5411484, 7076556, 7666269, 8117226, 8902764, 10221692, 10614834, 15332538, 16234452, 21229668, 22998807, 30665076, 45997614, 68996421, 91995228, 137992842, 275985684]

約数ペア:

[(1, 275985684), (2, 137992842), (3, 91995228), (4, 68996421), (6, 45997614), (9, 30665076), (12, 22998807), (13, 21229668), (17, 16234452), (18, 15332538), (26, 10614834), (27, 10221692), (31, 8902764), (34, 8117226), (36, 7666269), (39, 7076556), (51, 5411484), (52, 5307417), (54, 5110846), (62, 4451382), (68, 4058613), (78, 3538278), (93, 2967588), (102, 2705742), (108, 2555423), (117, 2358852), (124, 2225691), (153, 1803828), (156, 1769139), (186, 1483794), (204, 1352871), (221, 1248804), (234, 1179426), (279, 989196), (306, 901914), (351, 786284), (372, 741897), (373, 739908), (403, 684828), (442, 624402), (459, 601276), (468, 589713), (527, 523692), (558, 494598), (612, 450957), (663, 416268), (702, 393142), (746, 369954), (806, 342414), (837, 329732), (884, 312201), (918, 300638), (1054, 261846), (1116, 247299), (1119, 246636), (1209, 228276), (1326, 208134), (1404, 196571), (1492, 184977), (1581, 174564), (1612, 171207), (1674, 164866), (1836, 150319), (1989, 138756), (2108, 130923), (2238, 123318), (2418, 114138), (2652, 104067), (3162, 87282), (3348, 82433), (3357, 82212), (3627, 76092), (3978, 69378), (4476, 61659), (4743, 58188), (4836, 57069), (4849, 56916), (5967, 46252), (6324, 43641), (6341, 43524), (6714, 41106), (6851, 40284), (7254, 38046), (7956, 34689), (9486, 29094), (9698, 28458), (10071, 27404), (10881, 25364), (11563, 23868), (11934, 23126), (12682, 21762), (13428, 20553), (13702, 20142), (14229, 19396), (14508, 19023), (14547, 18972)]