64086050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 85904350

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 25, 35, 38, 46, 50, 70, 95, 115, 133, 161, 175, 190, 230, 266, 322, 350, 419, 437, 475, 575, 665, 805, 838, 874, 950, 1150, 1330, 1610, 2095, 2185, 2933, 3059, 3325, 4025, 4190, 4370, 5866, 6118, 6650, 7961, 8050, 9637, 10475, 10925, 14665, 15295, 15922, 19274, 20950, 21850, 29330, 30590, 39805, 48185, 55727, 67459, 73325, 76475, 79610, 96370, 111454, 134918, 146650, 152950, 183103, 199025, 240925, 278635, 337295, 366206, 398050, 481850, 557270, 674590, 915515, 1281721, 1393175, 1686475, 1831030, 2563442, 2786350, 3372950, 4577575, 6408605, 9155150, 12817210, 32043025, 64086050]

約数ペア:

[(1, 64086050), (2, 32043025), (5, 12817210), (7, 9155150), (10, 6408605), (14, 4577575), (19, 3372950), (23, 2786350), (25, 2563442), (35, 1831030), (38, 1686475), (46, 1393175), (50, 1281721), (70, 915515), (95, 674590), (115, 557270), (133, 481850), (161, 398050), (175, 366206), (190, 337295), (230, 278635), (266, 240925), (322, 199025), (350, 183103), (419, 152950), (437, 146650), (475, 134918), (575, 111454), (665, 96370), (805, 79610), (838, 76475), (874, 73325), (950, 67459), (1150, 55727), (1330, 48185), (1610, 39805), (2095, 30590), (2185, 29330), (2933, 21850), (3059, 20950), (3325, 19274), (4025, 15922), (4190, 15295), (4370, 14665), (5866, 10925), (6118, 10475), (6650, 9637), (7961, 8050)]