42382700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 98712432

約数和(自身を除く): 56329732

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 170, 214, 233, 340, 425, 428, 466, 535, 850, 932, 1070, 1165, 1700, 1819, 2140, 2330, 2675, 3638, 3961, 4660, 5350, 5825, 7276, 7922, 9095, 10700, 11650, 15844, 18190, 19805, 23300, 24931, 36380, 39610, 45475, 49862, 79220, 90950, 99025, 99724, 124655, 181900, 198050, 249310, 396100, 423827, 498620, 623275, 847654, 1246550, 1695308, 2119135, 2493100, 4238270, 8476540, 10595675, 21191350, 42382700]

約数ペア:

[(1, 42382700), (2, 21191350), (4, 10595675), (5, 8476540), (10, 4238270), (17, 2493100), (20, 2119135), (25, 1695308), (34, 1246550), (50, 847654), (68, 623275), (85, 498620), (100, 423827), (107, 396100), (170, 249310), (214, 198050), (233, 181900), (340, 124655), (425, 99724), (428, 99025), (466, 90950), (535, 79220), (850, 49862), (932, 45475), (1070, 39610), (1165, 36380), (1700, 24931), (1819, 23300), (2140, 19805), (2330, 18190), (2675, 15844), (3638, 11650), (3961, 10700), (4660, 9095), (5350, 7922), (5825, 7276)]