133727250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 352834560

約数和(自身を除く): 219107310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 61, 74, 75, 79, 111, 122, 125, 150, 158, 183, 185, 222, 237, 250, 305, 366, 370, 375, 395, 474, 555, 610, 750, 790, 915, 925, 1110, 1185, 1525, 1830, 1850, 1975, 2257, 2370, 2775, 2923, 3050, 3950, 4514, 4575, 4625, 4819, 5550, 5846, 5925, 6771, 7625, 8769, 9150, 9250, 9638, 9875, 11285, 11850, 13542, 13875, 14457, 14615, 15250, 17538, 19750, 22570, 22875, 24095, 27750, 28914, 29230, 29625, 33855, 43845, 45750, 48190, 56425, 59250, 67710, 72285, 73075, 87690, 112850, 120475, 144570, 146150, 169275, 178303, 219225, 240950, 282125, 338550, 356606, 361425, 365375, 438450, 534909, 564250, 602375, 722850, 730750, 846375, 891515, 1069818, 1096125, 1204750, 1692750, 1783030, 1807125, 2192250, 2674545, 3614250, 4457575, 5349090, 8915150, 13372725, 22287875, 26745450, 44575750, 66863625, 133727250]

約数ペア:

[(1, 133727250), (2, 66863625), (3, 44575750), (5, 26745450), (6, 22287875), (10, 13372725), (15, 8915150), (25, 5349090), (30, 4457575), (37, 3614250), (50, 2674545), (61, 2192250), (74, 1807125), (75, 1783030), (79, 1692750), (111, 1204750), (122, 1096125), (125, 1069818), (150, 891515), (158, 846375), (183, 730750), (185, 722850), (222, 602375), (237, 564250), (250, 534909), (305, 438450), (366, 365375), (370, 361425), (375, 356606), (395, 338550), (474, 282125), (555, 240950), (610, 219225), (750, 178303), (790, 169275), (915, 146150), (925, 144570), (1110, 120475), (1185, 112850), (1525, 87690), (1830, 73075), (1850, 72285), (1975, 67710), (2257, 59250), (2370, 56425), (2775, 48190), (2923, 45750), (3050, 43845), (3950, 33855), (4514, 29625), (4575, 29230), (4625, 28914), (4819, 27750), (5550, 24095), (5846, 22875), (5925, 22570), (6771, 19750), (7625, 17538), (8769, 15250), (9150, 14615), (9250, 14457), (9638, 13875), (9875, 13542), (11285, 11850)]