9795500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 25316928

約数和(自身を除く): 15521428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 137, 143, 220, 250, 260, 274, 275, 286, 325, 500, 548, 550, 572, 650, 685, 715, 1100, 1300, 1370, 1375, 1430, 1507, 1625, 1781, 2740, 2750, 2860, 3014, 3250, 3425, 3562, 3575, 5500, 6028, 6500, 6850, 7124, 7150, 7535, 8905, 13700, 14300, 15070, 17125, 17810, 17875, 19591, 30140, 34250, 35620, 35750, 37675, 39182, 44525, 68500, 71500, 75350, 78364, 89050, 97955, 150700, 178100, 188375, 195910, 222625, 376750, 391820, 445250, 489775, 753500, 890500, 979550, 1959100, 2448875, 4897750, 9795500]

約数ペア:

[(1, 9795500), (2, 4897750), (4, 2448875), (5, 1959100), (10, 979550), (11, 890500), (13, 753500), (20, 489775), (22, 445250), (25, 391820), (26, 376750), (44, 222625), (50, 195910), (52, 188375), (55, 178100), (65, 150700), (100, 97955), (110, 89050), (125, 78364), (130, 75350), (137, 71500), (143, 68500), (220, 44525), (250, 39182), (260, 37675), (274, 35750), (275, 35620), (286, 34250), (325, 30140), (500, 19591), (548, 17875), (550, 17810), (572, 17125), (650, 15070), (685, 14300), (715, 13700), (1100, 8905), (1300, 7535), (1370, 7150), (1375, 7124), (1430, 6850), (1507, 6500), (1625, 6028), (1781, 5500), (2740, 3575), (2750, 3562), (2860, 3425), (3014, 3250)]