196298700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50333}}^1$

素因数の和:50363

約数の個数: 72

約数和(自身を含む): 611658768

約数和(自身を除く): 415360068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 50333, 100666, 150999, 201332, 251665, 301998, 503330, 603996, 654329, 754995, 1006660, 1258325, 1308658, 1509990, 1962987, 2516650, 2617316, 3019980, 3271645, 3774975, 3925974, 5033300, 6543290, 7549950, 7851948, 9814935, 13086580, 15099900, 16358225, 19629870, 32716450, 39259740, 49074675, 65432900, 98149350, 196298700]

約数ペア:

[(1, 196298700), (2, 98149350), (3, 65432900), (4, 49074675), (5, 39259740), (6, 32716450), (10, 19629870), (12, 16358225), (13, 15099900), (15, 13086580), (20, 9814935), (25, 7851948), (26, 7549950), (30, 6543290), (39, 5033300), (50, 3925974), (52, 3774975), (60, 3271645), (65, 3019980), (75, 2617316), (78, 2516650), (100, 1962987), (130, 1509990), (150, 1308658), (156, 1258325), (195, 1006660), (260, 754995), (300, 654329), (325, 603996), (390, 503330), (650, 301998), (780, 251665), (975, 201332), (1300, 150999), (1950, 100666), (3900, 50333)]