70751250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 120

約数和(自身を含む): 202247760

約数和(自身を除く): 131496510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 331, 342, 375, 450, 475, 570, 625, 662, 750, 855, 950, 993, 1125, 1250, 1425, 1655, 1710, 1875, 1986, 2250, 2375, 2850, 2979, 3310, 3750, 4275, 4750, 4965, 5625, 5958, 6289, 7125, 8275, 8550, 9930, 11250, 11875, 12578, 14250, 14895, 16550, 18867, 21375, 23750, 24825, 29790, 31445, 35625, 37734, 41375, 42750, 49650, 56601, 62890, 71250, 74475, 82750, 94335, 106875, 113202, 124125, 148950, 157225, 188670, 206875, 213750, 248250, 283005, 314450, 372375, 413750, 471675, 566010, 620625, 744750, 786125, 943350, 1241250, 1415025, 1572250, 1861875, 2358375, 2830050, 3723750, 3930625, 4716750, 7075125, 7861250, 11791875, 14150250, 23583750, 35375625, 70751250]

約数ペア:

[(1, 70751250), (2, 35375625), (3, 23583750), (5, 14150250), (6, 11791875), (9, 7861250), (10, 7075125), (15, 4716750), (18, 3930625), (19, 3723750), (25, 2830050), (30, 2358375), (38, 1861875), (45, 1572250), (50, 1415025), (57, 1241250), (75, 943350), (90, 786125), (95, 744750), (114, 620625), (125, 566010), (150, 471675), (171, 413750), (190, 372375), (225, 314450), (250, 283005), (285, 248250), (331, 213750), (342, 206875), (375, 188670), (450, 157225), (475, 148950), (570, 124125), (625, 113202), (662, 106875), (750, 94335), (855, 82750), (950, 74475), (993, 71250), (1125, 62890), (1250, 56601), (1425, 49650), (1655, 42750), (1710, 41375), (1875, 37734), (1986, 35625), (2250, 31445), (2375, 29790), (2850, 24825), (2979, 23750), (3310, 21375), (3750, 18867), (4275, 16550), (4750, 14895), (4965, 14250), (5625, 12578), (5958, 11875), (6289, 11250), (7125, 9930), (8275, 8550)]