65663850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 194273280

約数和(自身を除く): 128609430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1610, 1725, 2415, 2719, 3450, 4025, 4830, 5438, 8050, 8157, 12075, 13595, 16314, 19033, 24150, 27190, 38066, 40785, 57099, 62537, 67975, 81570, 95165, 114198, 125074, 135950, 187611, 190330, 203925, 285495, 312685, 375222, 407850, 437759, 475825, 570990, 625370, 875518, 938055, 951650, 1313277, 1427475, 1563425, 1876110, 2188795, 2626554, 2854950, 3126850, 4377590, 4690275, 6566385, 9380550, 10943975, 13132770, 21887950, 32831925, 65663850]

約数ペア:

[(1, 65663850), (2, 32831925), (3, 21887950), (5, 13132770), (6, 10943975), (7, 9380550), (10, 6566385), (14, 4690275), (15, 4377590), (21, 3126850), (23, 2854950), (25, 2626554), (30, 2188795), (35, 1876110), (42, 1563425), (46, 1427475), (50, 1313277), (69, 951650), (70, 938055), (75, 875518), (105, 625370), (115, 570990), (138, 475825), (150, 437759), (161, 407850), (175, 375222), (210, 312685), (230, 285495), (322, 203925), (345, 190330), (350, 187611), (483, 135950), (525, 125074), (575, 114198), (690, 95165), (805, 81570), (966, 67975), (1050, 62537), (1150, 57099), (1610, 40785), (1725, 38066), (2415, 27190), (2719, 24150), (3450, 19033), (4025, 16314), (4830, 13595), (5438, 12075), (8050, 8157)]