105261900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 327062400

約数和(自身を除く): 221800500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 59, 60, 75, 76, 95, 100, 114, 118, 150, 177, 190, 228, 236, 285, 295, 300, 313, 354, 380, 475, 570, 590, 626, 708, 885, 939, 950, 1121, 1140, 1180, 1252, 1425, 1475, 1565, 1770, 1878, 1900, 2242, 2850, 2950, 3130, 3363, 3540, 3756, 4425, 4484, 4695, 5605, 5700, 5900, 5947, 6260, 6726, 7825, 8850, 9390, 11210, 11894, 13452, 15650, 16815, 17700, 17841, 18467, 18780, 22420, 23475, 23788, 28025, 29735, 31300, 33630, 35682, 36934, 46950, 55401, 56050, 59470, 67260, 71364, 73868, 84075, 89205, 92335, 93900, 110802, 112100, 118940, 148675, 168150, 178410, 184670, 221604, 277005, 297350, 336300, 350873, 356820, 369340, 446025, 461675, 554010, 594700, 701746, 892050, 923350, 1052619, 1108020, 1385025, 1403492, 1754365, 1784100, 1846700, 2105238, 2770050, 3508730, 4210476, 5263095, 5540100, 7017460, 8771825, 10526190, 17543650, 21052380, 26315475, 35087300, 52630950, 105261900]

約数ペア:

[(1, 105261900), (2, 52630950), (3, 35087300), (4, 26315475), (5, 21052380), (6, 17543650), (10, 10526190), (12, 8771825), (15, 7017460), (19, 5540100), (20, 5263095), (25, 4210476), (30, 3508730), (38, 2770050), (50, 2105238), (57, 1846700), (59, 1784100), (60, 1754365), (75, 1403492), (76, 1385025), (95, 1108020), (100, 1052619), (114, 923350), (118, 892050), (150, 701746), (177, 594700), (190, 554010), (228, 461675), (236, 446025), (285, 369340), (295, 356820), (300, 350873), (313, 336300), (354, 297350), (380, 277005), (475, 221604), (570, 184670), (590, 178410), (626, 168150), (708, 148675), (885, 118940), (939, 112100), (950, 110802), (1121, 93900), (1140, 92335), (1180, 89205), (1252, 84075), (1425, 73868), (1475, 71364), (1565, 67260), (1770, 59470), (1878, 56050), (1900, 55401), (2242, 46950), (2850, 36934), (2950, 35682), (3130, 33630), (3363, 31300), (3540, 29735), (3756, 28025), (4425, 23788), (4484, 23475), (4695, 22420), (5605, 18780), (5700, 18467), (5900, 17841), (5947, 17700), (6260, 16815), (6726, 15650), (7825, 13452), (8850, 11894), (9390, 11210)]