75171200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 202526100

約数和(自身を除く): 127354900

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 139, 160, 169, 200, 208, 260, 278, 320, 325, 338, 400, 416, 520, 556, 640, 650, 676, 695, 800, 832, 845, 1040, 1112, 1300, 1352, 1390, 1600, 1664, 1690, 1807, 2080, 2224, 2600, 2704, 2780, 3200, 3380, 3475, 3614, 4160, 4225, 4448, 5200, 5408, 5560, 6760, 6950, 7228, 8320, 8450, 8896, 9035, 10400, 10816, 11120, 13520, 13900, 14456, 16900, 17792, 18070, 20800, 21632, 22240, 23491, 27040, 27800, 28912, 33800, 36140, 41600, 44480, 45175, 46982, 54080, 55600, 57824, 67600, 72280, 88960, 90350, 93964, 108160, 111200, 115648, 117455, 135200, 144560, 180700, 187928, 222400, 231296, 234910, 270400, 289120, 361400, 375856, 444800, 469820, 540800, 578240, 587275, 722800, 751712, 939640, 1156480, 1174550, 1445600, 1503424, 1879280, 2349100, 2891200, 3006848, 3758560, 4698200, 5782400, 7517120, 9396400, 15034240, 18792800, 37585600, 75171200]

約数ペア:

[(1, 75171200), (2, 37585600), (4, 18792800), (5, 15034240), (8, 9396400), (10, 7517120), (13, 5782400), (16, 4698200), (20, 3758560), (25, 3006848), (26, 2891200), (32, 2349100), (40, 1879280), (50, 1503424), (52, 1445600), (64, 1174550), (65, 1156480), (80, 939640), (100, 751712), (104, 722800), (128, 587275), (130, 578240), (139, 540800), (160, 469820), (169, 444800), (200, 375856), (208, 361400), (260, 289120), (278, 270400), (320, 234910), (325, 231296), (338, 222400), (400, 187928), (416, 180700), (520, 144560), (556, 135200), (640, 117455), (650, 115648), (676, 111200), (695, 108160), (800, 93964), (832, 90350), (845, 88960), (1040, 72280), (1112, 67600), (1300, 57824), (1352, 55600), (1390, 54080), (1600, 46982), (1664, 45175), (1690, 44480), (1807, 41600), (2080, 36140), (2224, 33800), (2600, 28912), (2704, 27800), (2780, 27040), (3200, 23491), (3380, 22240), (3475, 21632), (3614, 20800), (4160, 18070), (4225, 17792), (4448, 16900), (5200, 14456), (5408, 13900), (5560, 13520), (6760, 11120), (6950, 10816), (7228, 10400), (8320, 9035), (8450, 8896)]