11900250

素因数分解:

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

素因数の和:110

約数の個数: 128

約数和(自身を含む): 34594560

約数和(自身を除く): 22694310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 43, 45, 50, 54, 75, 82, 86, 90, 123, 125, 129, 135, 150, 205, 215, 225, 246, 250, 258, 270, 369, 375, 387, 410, 430, 450, 615, 645, 675, 738, 750, 774, 1025, 1075, 1107, 1125, 1161, 1230, 1290, 1350, 1763, 1845, 1935, 2050, 2150, 2214, 2250, 2322, 3075, 3225, 3375, 3526, 3690, 3870, 5125, 5289, 5375, 5535, 5805, 6150, 6450, 6750, 8815, 9225, 9675, 10250, 10578, 10750, 11070, 11610, 15375, 15867, 16125, 17630, 18450, 19350, 26445, 27675, 29025, 30750, 31734, 32250, 44075, 46125, 47601, 48375, 52890, 55350, 58050, 79335, 88150, 92250, 95202, 96750, 132225, 138375, 145125, 158670, 220375, 238005, 264450, 276750, 290250, 396675, 440750, 476010, 661125, 793350, 1190025, 1322250, 1983375, 2380050, 3966750, 5950125, 11900250]

約数ペア:

[(1, 11900250), (2, 5950125), (3, 3966750), (5, 2380050), (6, 1983375), (9, 1322250), (10, 1190025), (15, 793350), (18, 661125), (25, 476010), (27, 440750), (30, 396675), (41, 290250), (43, 276750), (45, 264450), (50, 238005), (54, 220375), (75, 158670), (82, 145125), (86, 138375), (90, 132225), (123, 96750), (125, 95202), (129, 92250), (135, 88150), (150, 79335), (205, 58050), (215, 55350), (225, 52890), (246, 48375), (250, 47601), (258, 46125), (270, 44075), (369, 32250), (375, 31734), (387, 30750), (410, 29025), (430, 27675), (450, 26445), (615, 19350), (645, 18450), (675, 17630), (738, 16125), (750, 15867), (774, 15375), (1025, 11610), (1075, 11070), (1107, 10750), (1125, 10578), (1161, 10250), (1230, 9675), (1290, 9225), (1350, 8815), (1763, 6750), (1845, 6450), (1935, 6150), (2050, 5805), (2150, 5535), (2214, 5375), (2250, 5289), (2322, 5125), (3075, 3870), (3225, 3690), (3375, 3526)]