102417900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26261}}^1$

素因数の和:26291

約数の個数: 72

約数和(自身を含む): 319135824

約数和(自身を除く): 216717924

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, 26261, 52522, 78783, 105044, 131305, 157566, 262610, 315132, 341393, 393915, 525220, 656525, 682786, 787830, 1024179, 1313050, 1365572, 1575660, 1706965, 1969575, 2048358, 2626100, 3413930, 3939150, 4096716, 5120895, 6827860, 7878300, 8534825, 10241790, 17069650, 20483580, 25604475, 34139300, 51208950, 102417900]

約数ペア:

[(1, 102417900), (2, 51208950), (3, 34139300), (4, 25604475), (5, 20483580), (6, 17069650), (10, 10241790), (12, 8534825), (13, 7878300), (15, 6827860), (20, 5120895), (25, 4096716), (26, 3939150), (30, 3413930), (39, 2626100), (50, 2048358), (52, 1969575), (60, 1706965), (65, 1575660), (75, 1365572), (78, 1313050), (100, 1024179), (130, 787830), (150, 682786), (156, 656525), (195, 525220), (260, 393915), (300, 341393), (325, 315132), (390, 262610), (650, 157566), (780, 131305), (975, 105044), (1300, 78783), (1950, 52522), (3900, 26261)]