12607500

素因数分解:

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

素因数の和:109

約数の個数: 90

約数和(自身を含む): 37678564

約数和(自身を除く): 25071064

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 492, 500, 615, 625, 750, 820, 1025, 1230, 1250, 1500, 1681, 1875, 2050, 2460, 2500, 3075, 3362, 3750, 4100, 5043, 5125, 6150, 6724, 7500, 8405, 10086, 10250, 12300, 15375, 16810, 20172, 20500, 25215, 25625, 30750, 33620, 42025, 50430, 51250, 61500, 76875, 84050, 100860, 102500, 126075, 153750, 168100, 210125, 252150, 307500, 420250, 504300, 630375, 840500, 1050625, 1260750, 2101250, 2521500, 3151875, 4202500, 6303750, 12607500]

約数ペア:

[(1, 12607500), (2, 6303750), (3, 4202500), (4, 3151875), (5, 2521500), (6, 2101250), (10, 1260750), (12, 1050625), (15, 840500), (20, 630375), (25, 504300), (30, 420250), (41, 307500), (50, 252150), (60, 210125), (75, 168100), (82, 153750), (100, 126075), (123, 102500), (125, 100860), (150, 84050), (164, 76875), (205, 61500), (246, 51250), (250, 50430), (300, 42025), (375, 33620), (410, 30750), (492, 25625), (500, 25215), (615, 20500), (625, 20172), (750, 16810), (820, 15375), (1025, 12300), (1230, 10250), (1250, 10086), (1500, 8405), (1681, 7500), (1875, 6724), (2050, 6150), (2460, 5125), (2500, 5043), (3075, 4100), (3362, 3750)]