51339330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 96

約数和(自身を含む): 160617600

約数和(自身を除く): 109278270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 4289, 5985, 8578, 11970, 12867, 21445, 25734, 30023, 38601, 42890, 60046, 64335, 77202, 81491, 90069, 128670, 150115, 162982, 180138, 193005, 244473, 270207, 300230, 386010, 407455, 450345, 488946, 540414, 570437, 733419, 814910, 900690, 1140874, 1222365, 1351035, 1466838, 1711311, 2444730, 2702070, 2852185, 3422622, 3667095, 5133933, 5704370, 7334190, 8556555, 10267866, 17113110, 25669665, 51339330]

約数ペア:

[(1, 51339330), (2, 25669665), (3, 17113110), (5, 10267866), (6, 8556555), (7, 7334190), (9, 5704370), (10, 5133933), (14, 3667095), (15, 3422622), (18, 2852185), (19, 2702070), (21, 2444730), (30, 1711311), (35, 1466838), (38, 1351035), (42, 1222365), (45, 1140874), (57, 900690), (63, 814910), (70, 733419), (90, 570437), (95, 540414), (105, 488946), (114, 450345), (126, 407455), (133, 386010), (171, 300230), (190, 270207), (210, 244473), (266, 193005), (285, 180138), (315, 162982), (342, 150115), (399, 128670), (570, 90069), (630, 81491), (665, 77202), (798, 64335), (855, 60046), (1197, 42890), (1330, 38601), (1710, 30023), (1995, 25734), (2394, 21445), (3990, 12867), (4289, 11970), (5985, 8578)]