321860250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1230

約数の個数: 128

約数和(自身を含む): 915183360

約数和(自身を除く): 593323110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 125, 135, 150, 205, 225, 246, 250, 270, 369, 375, 410, 450, 615, 675, 738, 750, 1025, 1107, 1125, 1163, 1230, 1350, 1845, 2050, 2214, 2250, 2326, 3075, 3375, 3489, 3690, 5125, 5535, 5815, 6150, 6750, 6978, 9225, 10250, 10467, 11070, 11630, 15375, 17445, 18450, 20934, 27675, 29075, 30750, 31401, 34890, 46125, 47683, 52335, 55350, 58150, 62802, 87225, 92250, 95366, 104670, 138375, 143049, 145375, 157005, 174450, 238415, 261675, 276750, 286098, 290750, 314010, 429147, 436125, 476830, 523350, 715245, 785025, 858294, 872250, 1192075, 1287441, 1308375, 1430490, 1570050, 2145735, 2384150, 2574882, 2616750, 3576225, 3925125, 4291470, 5960375, 6437205, 7152450, 7850250, 10728675, 11920750, 12874410, 17881125, 21457350, 32186025, 35762250, 53643375, 64372050, 107286750, 160930125, 321860250]

約数ペア:

[(1, 321860250), (2, 160930125), (3, 107286750), (5, 64372050), (6, 53643375), (9, 35762250), (10, 32186025), (15, 21457350), (18, 17881125), (25, 12874410), (27, 11920750), (30, 10728675), (41, 7850250), (45, 7152450), (50, 6437205), (54, 5960375), (75, 4291470), (82, 3925125), (90, 3576225), (123, 2616750), (125, 2574882), (135, 2384150), (150, 2145735), (205, 1570050), (225, 1430490), (246, 1308375), (250, 1287441), (270, 1192075), (369, 872250), (375, 858294), (410, 785025), (450, 715245), (615, 523350), (675, 476830), (738, 436125), (750, 429147), (1025, 314010), (1107, 290750), (1125, 286098), (1163, 276750), (1230, 261675), (1350, 238415), (1845, 174450), (2050, 157005), (2214, 145375), (2250, 143049), (2326, 138375), (3075, 104670), (3375, 95366), (3489, 92250), (3690, 87225), (5125, 62802), (5535, 58150), (5815, 55350), (6150, 52335), (6750, 47683), (6978, 46125), (9225, 34890), (10250, 31401), (10467, 30750), (11070, 29075), (11630, 27675), (15375, 20934), (17445, 18450)]