22856700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 67270000

約数和(自身を除く): 44413300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1249, 1525, 1830, 2498, 3050, 3660, 3747, 4575, 4996, 6100, 6245, 7494, 9150, 12490, 14988, 18300, 18735, 24980, 31225, 37470, 62450, 74940, 76189, 93675, 124900, 152378, 187350, 228567, 304756, 374700, 380945, 457134, 761890, 914268, 1142835, 1523780, 1904725, 2285670, 3809450, 4571340, 5714175, 7618900, 11428350, 22856700]

約数ペア:

[(1, 22856700), (2, 11428350), (3, 7618900), (4, 5714175), (5, 4571340), (6, 3809450), (10, 2285670), (12, 1904725), (15, 1523780), (20, 1142835), (25, 914268), (30, 761890), (50, 457134), (60, 380945), (61, 374700), (75, 304756), (100, 228567), (122, 187350), (150, 152378), (183, 124900), (244, 93675), (300, 76189), (305, 74940), (366, 62450), (610, 37470), (732, 31225), (915, 24980), (1220, 18735), (1249, 18300), (1525, 14988), (1830, 12490), (2498, 9150), (3050, 7494), (3660, 6245), (3747, 6100), (4575, 4996)]