8854950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 16143450

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, 239, 247, 285, 325, 390, 475, 478, 494, 570, 650, 717, 741, 950, 975, 1195, 1235, 1425, 1434, 1482, 1950, 2390, 2470, 2850, 3107, 3585, 3705, 4541, 5975, 6175, 6214, 7170, 7410, 9082, 9321, 11950, 12350, 13623, 15535, 17925, 18525, 18642, 22705, 27246, 31070, 35850, 37050, 45410, 46605, 59033, 68115, 77675, 93210, 113525, 118066, 136230, 155350, 177099, 227050, 233025, 295165, 340575, 354198, 466050, 590330, 681150, 885495, 1475825, 1770990, 2951650, 4427475, 8854950]

約数ペア:

[(1, 8854950), (2, 4427475), (3, 2951650), (5, 1770990), (6, 1475825), (10, 885495), (13, 681150), (15, 590330), (19, 466050), (25, 354198), (26, 340575), (30, 295165), (38, 233025), (39, 227050), (50, 177099), (57, 155350), (65, 136230), (75, 118066), (78, 113525), (95, 93210), (114, 77675), (130, 68115), (150, 59033), (190, 46605), (195, 45410), (239, 37050), (247, 35850), (285, 31070), (325, 27246), (390, 22705), (475, 18642), (478, 18525), (494, 17925), (570, 15535), (650, 13623), (717, 12350), (741, 11950), (950, 9321), (975, 9082), (1195, 7410), (1235, 7170), (1425, 6214), (1434, 6175), (1482, 5975), (1950, 4541), (2390, 3705), (2470, 3585), (2850, 3107)]