66149850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33923}}^1$

素因数の和:33951

約数の個数: 48

約数和(自身を含む): 176676192

約数和(自身を除く): 110526342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 33923, 67846, 101769, 169615, 203538, 339230, 440999, 508845, 848075, 881998, 1017690, 1322997, 1696150, 2204995, 2544225, 2645994, 4409990, 5088450, 6614985, 11024975, 13229970, 22049950, 33074925, 66149850]

約数ペア:

[(1, 66149850), (2, 33074925), (3, 22049950), (5, 13229970), (6, 11024975), (10, 6614985), (13, 5088450), (15, 4409990), (25, 2645994), (26, 2544225), (30, 2204995), (39, 1696150), (50, 1322997), (65, 1017690), (75, 881998), (78, 848075), (130, 508845), (150, 440999), (195, 339230), (325, 203538), (390, 169615), (650, 101769), (975, 67846), (1950, 33923)]