140409750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14401}}^1$

素因数の和:14434

約数の個数: 64

約数和(自身を含む): 377447616

約数和(自身を除く): 237037866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 14401, 28802, 43203, 72005, 86406, 144010, 187213, 216015, 360025, 374426, 432030, 561639, 720050, 936065, 1080075, 1123278, 1800125, 1872130, 2160150, 2808195, 3600250, 4680325, 5400375, 5616390, 9360650, 10800750, 14040975, 23401625, 28081950, 46803250, 70204875, 140409750]

約数ペア:

[(1, 140409750), (2, 70204875), (3, 46803250), (5, 28081950), (6, 23401625), (10, 14040975), (13, 10800750), (15, 9360650), (25, 5616390), (26, 5400375), (30, 4680325), (39, 3600250), (50, 2808195), (65, 2160150), (75, 1872130), (78, 1800125), (125, 1123278), (130, 1080075), (150, 936065), (195, 720050), (250, 561639), (325, 432030), (375, 374426), (390, 360025), (650, 216015), (750, 187213), (975, 144010), (1625, 86406), (1950, 72005), (3250, 43203), (4875, 28802), (9750, 14401)]