103850250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 300478464

約数和(自身を除く): 196628214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 131, 150, 151, 175, 210, 250, 262, 302, 350, 375, 393, 453, 525, 655, 750, 755, 786, 875, 906, 917, 1050, 1057, 1310, 1510, 1750, 1834, 1965, 2114, 2265, 2625, 2751, 3171, 3275, 3775, 3930, 4530, 4585, 5250, 5285, 5502, 6342, 6550, 7550, 9170, 9825, 10570, 11325, 13755, 15855, 16375, 18875, 19650, 19781, 22650, 22925, 26425, 27510, 31710, 32750, 37750, 39562, 45850, 49125, 52850, 56625, 59343, 68775, 79275, 98250, 98905, 113250, 114625, 118686, 132125, 137550, 138467, 158550, 197810, 229250, 264250, 276934, 296715, 343875, 396375, 415401, 494525, 593430, 687750, 692335, 792750, 830802, 989050, 1384670, 1483575, 2077005, 2472625, 2967150, 3461675, 4154010, 4945250, 6923350, 7417875, 10385025, 14835750, 17308375, 20770050, 34616750, 51925125, 103850250]

約数ペア:

[(1, 103850250), (2, 51925125), (3, 34616750), (5, 20770050), (6, 17308375), (7, 14835750), (10, 10385025), (14, 7417875), (15, 6923350), (21, 4945250), (25, 4154010), (30, 3461675), (35, 2967150), (42, 2472625), (50, 2077005), (70, 1483575), (75, 1384670), (105, 989050), (125, 830802), (131, 792750), (150, 692335), (151, 687750), (175, 593430), (210, 494525), (250, 415401), (262, 396375), (302, 343875), (350, 296715), (375, 276934), (393, 264250), (453, 229250), (525, 197810), (655, 158550), (750, 138467), (755, 137550), (786, 132125), (875, 118686), (906, 114625), (917, 113250), (1050, 98905), (1057, 98250), (1310, 79275), (1510, 68775), (1750, 59343), (1834, 56625), (1965, 52850), (2114, 49125), (2265, 45850), (2625, 39562), (2751, 37750), (3171, 32750), (3275, 31710), (3775, 27510), (3930, 26425), (4530, 22925), (4585, 22650), (5250, 19781), (5285, 19650), (5502, 18875), (6342, 16375), (6550, 15855), (7550, 13755), (9170, 11325), (9825, 10570)]