121001250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 80

約数和(自身を含む): 310175712

約数和(自身を除く): 189174462

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 246, 250, 375, 410, 615, 625, 750, 787, 1025, 1230, 1250, 1574, 1875, 2050, 2361, 3075, 3750, 3935, 4722, 5125, 6150, 7870, 10250, 11805, 15375, 19675, 23610, 25625, 30750, 32267, 39350, 51250, 59025, 64534, 76875, 96801, 98375, 118050, 153750, 161335, 193602, 196750, 295125, 322670, 484005, 491875, 590250, 806675, 968010, 983750, 1475625, 1613350, 2420025, 2951250, 4033375, 4840050, 8066750, 12100125, 20166875, 24200250, 40333750, 60500625, 121001250]

約数ペア:

[(1, 121001250), (2, 60500625), (3, 40333750), (5, 24200250), (6, 20166875), (10, 12100125), (15, 8066750), (25, 4840050), (30, 4033375), (41, 2951250), (50, 2420025), (75, 1613350), (82, 1475625), (123, 983750), (125, 968010), (150, 806675), (205, 590250), (246, 491875), (250, 484005), (375, 322670), (410, 295125), (615, 196750), (625, 193602), (750, 161335), (787, 153750), (1025, 118050), (1230, 98375), (1250, 96801), (1574, 76875), (1875, 64534), (2050, 59025), (2361, 51250), (3075, 39350), (3750, 32267), (3935, 30750), (4722, 25625), (5125, 23610), (6150, 19675), (7870, 15375), (10250, 11805)]