1322250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 3459456

約数和(自身を除く): 2137206

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 43, 50, 75, 82, 86, 123, 125, 129, 150, 205, 215, 246, 250, 258, 375, 410, 430, 615, 645, 750, 1025, 1075, 1230, 1290, 1763, 2050, 2150, 3075, 3225, 3526, 5125, 5289, 5375, 6150, 6450, 8815, 10250, 10578, 10750, 15375, 16125, 17630, 26445, 30750, 32250, 44075, 52890, 88150, 132225, 220375, 264450, 440750, 661125, 1322250]

約数ペア:

[(1, 1322250), (2, 661125), (3, 440750), (5, 264450), (6, 220375), (10, 132225), (15, 88150), (25, 52890), (30, 44075), (41, 32250), (43, 30750), (50, 26445), (75, 17630), (82, 16125), (86, 15375), (123, 10750), (125, 10578), (129, 10250), (150, 8815), (205, 6450), (215, 6150), (246, 5375), (250, 5289), (258, 5125), (375, 3526), (410, 3225), (430, 3075), (615, 2150), (645, 2050), (750, 1763), (1025, 1290), (1075, 1230)]