48690200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 124314960

約数和(自身を除く): 75624760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 61, 65, 100, 104, 122, 130, 200, 244, 260, 305, 307, 325, 488, 520, 610, 614, 650, 793, 1220, 1228, 1300, 1525, 1535, 1586, 2440, 2456, 2600, 3050, 3070, 3172, 3965, 3991, 6100, 6140, 6344, 7675, 7930, 7982, 12200, 12280, 15350, 15860, 15964, 18727, 19825, 19955, 30700, 31720, 31928, 37454, 39650, 39910, 61400, 74908, 79300, 79820, 93635, 99775, 149816, 158600, 159640, 187270, 199550, 243451, 374540, 399100, 468175, 486902, 749080, 798200, 936350, 973804, 1217255, 1872700, 1947608, 2434510, 3745400, 4869020, 6086275, 9738040, 12172550, 24345100, 48690200]

約数ペア:

[(1, 48690200), (2, 24345100), (4, 12172550), (5, 9738040), (8, 6086275), (10, 4869020), (13, 3745400), (20, 2434510), (25, 1947608), (26, 1872700), (40, 1217255), (50, 973804), (52, 936350), (61, 798200), (65, 749080), (100, 486902), (104, 468175), (122, 399100), (130, 374540), (200, 243451), (244, 199550), (260, 187270), (305, 159640), (307, 158600), (325, 149816), (488, 99775), (520, 93635), (610, 79820), (614, 79300), (650, 74908), (793, 61400), (1220, 39910), (1228, 39650), (1300, 37454), (1525, 31928), (1535, 31720), (1586, 30700), (2440, 19955), (2456, 19825), (2600, 18727), (3050, 15964), (3070, 15860), (3172, 15350), (3965, 12280), (3991, 12200), (6100, 7982), (6140, 7930), (6344, 7675)]