1249852110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5514

約数の個数: 128

約数和(自身を含む): 3510743040

約数和(自身を除く): 2260890930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 310, 390, 403, 465, 494, 570, 589, 741, 806, 930, 1178, 1209, 1235, 1482, 1767, 2015, 2418, 2470, 2945, 3534, 3705, 4030, 5441, 5890, 6045, 7410, 7657, 8835, 10882, 12090, 15314, 16323, 17670, 22971, 27205, 32646, 38285, 45942, 54410, 70733, 76570, 81615, 103379, 114855, 141466, 163230, 168671, 206758, 212199, 229710, 310137, 337342, 353665, 424398, 506013, 516895, 620274, 707330, 843355, 1012026, 1033790, 1060995, 1343927, 1550685, 1686710, 2121990, 2192723, 2530065, 2687854, 3101370, 3204749, 4031781, 4385446, 5060130, 6409498, 6578169, 6719635, 8063562, 9614247, 10963615, 13156338, 13439270, 16023745, 19228494, 20158905, 21927230, 32047490, 32890845, 40317810, 41661737, 48071235, 65781690, 83323474, 96142470, 124985211, 208308685, 249970422, 416617370, 624926055, 1249852110]

約数ペア:

[(1, 1249852110), (2, 624926055), (3, 416617370), (5, 249970422), (6, 208308685), (10, 124985211), (13, 96142470), (15, 83323474), (19, 65781690), (26, 48071235), (30, 41661737), (31, 40317810), (38, 32890845), (39, 32047490), (57, 21927230), (62, 20158905), (65, 19228494), (78, 16023745), (93, 13439270), (95, 13156338), (114, 10963615), (130, 9614247), (155, 8063562), (186, 6719635), (190, 6578169), (195, 6409498), (247, 5060130), (285, 4385446), (310, 4031781), (390, 3204749), (403, 3101370), (465, 2687854), (494, 2530065), (570, 2192723), (589, 2121990), (741, 1686710), (806, 1550685), (930, 1343927), (1178, 1060995), (1209, 1033790), (1235, 1012026), (1482, 843355), (1767, 707330), (2015, 620274), (2418, 516895), (2470, 506013), (2945, 424398), (3534, 353665), (3705, 337342), (4030, 310137), (5441, 229710), (5890, 212199), (6045, 206758), (7410, 168671), (7657, 163230), (8835, 141466), (10882, 114855), (12090, 103379), (15314, 81615), (16323, 76570), (17670, 70733), (22971, 54410), (27205, 45942), (32646, 38285)]