127403940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14251}}^1$

素因数の和:14412

約数の個数: 48

約数和(自身を含む): 359150400

約数和(自身を除く): 231746460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 14251, 28502, 42753, 57004, 71255, 85506, 142510, 171012, 213765, 285020, 427530, 855060, 2123399, 4246798, 6370197, 8493596, 10616995, 12740394, 21233990, 25480788, 31850985, 42467980, 63701970, 127403940]

約数ペア:

[(1, 127403940), (2, 63701970), (3, 42467980), (4, 31850985), (5, 25480788), (6, 21233990), (10, 12740394), (12, 10616995), (15, 8493596), (20, 6370197), (30, 4246798), (60, 2123399), (149, 855060), (298, 427530), (447, 285020), (596, 213765), (745, 171012), (894, 142510), (1490, 85506), (1788, 71255), (2235, 57004), (2980, 42753), (4470, 28502), (8940, 14251)]