550243350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{23071}}^1$

素因数の和:23142

約数の個数: 72

約数和(自身を含む): 1506278592

約数和(自身を除く): 956035242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 11925, 23071, 23850, 46142, 69213, 115355, 138426, 207639, 230710, 346065, 415278, 576775, 692130, 1038195, 1153550, 1222763, 1730325, 2076390, 2445526, 3460650, 3668289, 5190975, 6113815, 7336578, 10381950, 11004867, 12227630, 18341445, 22009734, 30569075, 36682890, 55024335, 61138150, 91707225, 110048670, 183414450, 275121675, 550243350]

約数ペア:

[(1, 550243350), (2, 275121675), (3, 183414450), (5, 110048670), (6, 91707225), (9, 61138150), (10, 55024335), (15, 36682890), (18, 30569075), (25, 22009734), (30, 18341445), (45, 12227630), (50, 11004867), (53, 10381950), (75, 7336578), (90, 6113815), (106, 5190975), (150, 3668289), (159, 3460650), (225, 2445526), (265, 2076390), (318, 1730325), (450, 1222763), (477, 1153550), (530, 1038195), (795, 692130), (954, 576775), (1325, 415278), (1590, 346065), (2385, 230710), (2650, 207639), (3975, 138426), (4770, 115355), (7950, 69213), (11925, 46142), (23071, 23850)]