63353900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 147646800

約数和(自身を除く): 84292900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 166, 170, 332, 340, 415, 425, 449, 830, 850, 898, 1411, 1660, 1700, 1796, 2075, 2245, 2822, 4150, 4490, 5644, 7055, 7633, 8300, 8980, 11225, 14110, 15266, 22450, 28220, 30532, 35275, 37267, 38165, 44900, 70550, 74534, 76330, 141100, 149068, 152660, 186335, 190825, 372670, 381650, 633539, 745340, 763300, 931675, 1267078, 1863350, 2534156, 3167695, 3726700, 6335390, 12670780, 15838475, 31676950, 63353900]

約数ペア:

[(1, 63353900), (2, 31676950), (4, 15838475), (5, 12670780), (10, 6335390), (17, 3726700), (20, 3167695), (25, 2534156), (34, 1863350), (50, 1267078), (68, 931675), (83, 763300), (85, 745340), (100, 633539), (166, 381650), (170, 372670), (332, 190825), (340, 186335), (415, 152660), (425, 149068), (449, 141100), (830, 76330), (850, 74534), (898, 70550), (1411, 44900), (1660, 38165), (1700, 37267), (1796, 35275), (2075, 30532), (2245, 28220), (2822, 22450), (4150, 15266), (4490, 14110), (5644, 11225), (7055, 8980), (7633, 8300)]