4456550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 10305144

約数和(自身を除く): 5848594

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 107, 119, 170, 175, 214, 238, 245, 350, 425, 490, 535, 595, 749, 833, 850, 1070, 1190, 1225, 1498, 1666, 1819, 2450, 2675, 2975, 3638, 3745, 4165, 5243, 5350, 5950, 7490, 8330, 9095, 10486, 12733, 18190, 18725, 20825, 25466, 26215, 37450, 41650, 45475, 52430, 63665, 89131, 90950, 127330, 131075, 178262, 262150, 318325, 445655, 636650, 891310, 2228275, 4456550]

約数ペア:

[(1, 4456550), (2, 2228275), (5, 891310), (7, 636650), (10, 445655), (14, 318325), (17, 262150), (25, 178262), (34, 131075), (35, 127330), (49, 90950), (50, 89131), (70, 63665), (85, 52430), (98, 45475), (107, 41650), (119, 37450), (170, 26215), (175, 25466), (214, 20825), (238, 18725), (245, 18190), (350, 12733), (425, 10486), (490, 9095), (535, 8330), (595, 7490), (749, 5950), (833, 5350), (850, 5243), (1070, 4165), (1190, 3745), (1225, 3638), (1498, 2975), (1666, 2675), (1819, 2450)]