2169722400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{8951}}^1$

素因数の和:9075

約数の個数: 144

約数和(自身を含む): 7133168448

約数和(自身を除く): 4963446048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 400, 404, 480, 505, 600, 606, 800, 808, 1010, 1200, 1212, 1515, 1616, 2020, 2400, 2424, 2525, 3030, 3232, 4040, 4848, 5050, 6060, 7575, 8080, 8951, 9696, 10100, 12120, 15150, 16160, 17902, 20200, 24240, 26853, 30300, 35804, 40400, 44755, 48480, 53706, 60600, 71608, 80800, 89510, 107412, 121200, 134265, 143216, 179020, 214824, 223775, 242400, 268530, 286432, 358040, 429648, 447550, 537060, 671325, 716080, 859296, 895100, 904051, 1074120, 1342650, 1432160, 1790200, 1808102, 2148240, 2685300, 2712153, 3580400, 3616204, 4296480, 4520255, 5370600, 5424306, 7160800, 7232408, 9040510, 10741200, 10848612, 13560765, 14464816, 18081020, 21482400, 21697224, 22601275, 27121530, 28929632, 36162040, 43394448, 45202550, 54243060, 67803825, 72324080, 86788896, 90405100, 108486120, 135607650, 144648160, 180810200, 216972240, 271215300, 361620400, 433944480, 542430600, 723240800, 1084861200, 2169722400]

約数ペア:

[(1, 2169722400), (2, 1084861200), (3, 723240800), (4, 542430600), (5, 433944480), (6, 361620400), (8, 271215300), (10, 216972240), (12, 180810200), (15, 144648160), (16, 135607650), (20, 108486120), (24, 90405100), (25, 86788896), (30, 72324080), (32, 67803825), (40, 54243060), (48, 45202550), (50, 43394448), (60, 36162040), (75, 28929632), (80, 27121530), (96, 22601275), (100, 21697224), (101, 21482400), (120, 18081020), (150, 14464816), (160, 13560765), (200, 10848612), (202, 10741200), (240, 9040510), (300, 7232408), (303, 7160800), (400, 5424306), (404, 5370600), (480, 4520255), (505, 4296480), (600, 3616204), (606, 3580400), (800, 2712153), (808, 2685300), (1010, 2148240), (1200, 1808102), (1212, 1790200), (1515, 1432160), (1616, 1342650), (2020, 1074120), (2400, 904051), (2424, 895100), (2525, 859296), (3030, 716080), (3232, 671325), (4040, 537060), (4848, 447550), (5050, 429648), (6060, 358040), (7575, 286432), (8080, 268530), (8951, 242400), (9696, 223775), (10100, 214824), (12120, 179020), (15150, 143216), (16160, 134265), (17902, 121200), (20200, 107412), (24240, 89510), (26853, 80800), (30300, 71608), (35804, 60600), (40400, 53706), (44755, 48480)]