260943150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7090

約数の個数: 96

約数和(自身を含む): 733703040

約数和(自身を除く): 472759890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 6175, 7043, 7410, 12350, 14086, 18525, 21129, 35215, 37050, 42258, 70430, 91559, 105645, 133817, 176075, 183118, 211290, 267634, 274677, 352150, 401451, 457795, 528225, 549354, 669085, 802902, 915590, 1056450, 1338170, 1373385, 1739621, 2007255, 2288975, 2746770, 3345425, 3479242, 4014510, 4577950, 5218863, 6690850, 6866925, 8698105, 10036275, 10437726, 13733850, 17396210, 20072550, 26094315, 43490525, 52188630, 86981050, 130471575, 260943150]

約数ペア:

[(1, 260943150), (2, 130471575), (3, 86981050), (5, 52188630), (6, 43490525), (10, 26094315), (13, 20072550), (15, 17396210), (19, 13733850), (25, 10437726), (26, 10036275), (30, 8698105), (38, 6866925), (39, 6690850), (50, 5218863), (57, 4577950), (65, 4014510), (75, 3479242), (78, 3345425), (95, 2746770), (114, 2288975), (130, 2007255), (150, 1739621), (190, 1373385), (195, 1338170), (247, 1056450), (285, 915590), (325, 802902), (390, 669085), (475, 549354), (494, 528225), (570, 457795), (650, 401451), (741, 352150), (950, 274677), (975, 267634), (1235, 211290), (1425, 183118), (1482, 176075), (1950, 133817), (2470, 105645), (2850, 91559), (3705, 70430), (6175, 42258), (7043, 37050), (7410, 35215), (12350, 21129), (14086, 18525)]