121884800

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 308769300

約数和(自身を除く): 186884500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 410, 640, 656, 800, 820, 929, 1025, 1312, 1600, 1640, 1858, 2050, 2624, 3200, 3280, 3716, 4100, 4645, 5248, 6560, 7432, 8200, 9290, 13120, 14864, 16400, 18580, 23225, 26240, 29728, 32800, 37160, 38089, 46450, 59456, 65600, 74320, 76178, 92900, 118912, 131200, 148640, 152356, 185800, 190445, 297280, 304712, 371600, 380890, 594560, 609424, 743200, 761780, 952225, 1218848, 1486400, 1523560, 1904450, 2437696, 2972800, 3047120, 3808900, 4875392, 6094240, 7617800, 12188480, 15235600, 24376960, 30471200, 60942400, 121884800]

約数ペア:

[(1, 121884800), (2, 60942400), (4, 30471200), (5, 24376960), (8, 15235600), (10, 12188480), (16, 7617800), (20, 6094240), (25, 4875392), (32, 3808900), (40, 3047120), (41, 2972800), (50, 2437696), (64, 1904450), (80, 1523560), (82, 1486400), (100, 1218848), (128, 952225), (160, 761780), (164, 743200), (200, 609424), (205, 594560), (320, 380890), (328, 371600), (400, 304712), (410, 297280), (640, 190445), (656, 185800), (800, 152356), (820, 148640), (929, 131200), (1025, 118912), (1312, 92900), (1600, 76178), (1640, 74320), (1858, 65600), (2050, 59456), (2624, 46450), (3200, 38089), (3280, 37160), (3716, 32800), (4100, 29728), (4645, 26240), (5248, 23225), (6560, 18580), (7432, 16400), (8200, 14864), (9290, 13120)]