146285910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2459}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 381073680

約数和(自身を除く): 234787770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 2459, 3305, 3966, 4918, 5949, 6610, 7377, 9915, 11898, 12295, 14754, 19830, 22131, 24590, 29745, 36885, 44262, 59490, 73770, 110655, 221310, 1625399, 3250798, 4876197, 8126995, 9752394, 14628591, 16253990, 24380985, 29257182, 48761970, 73142955, 146285910]

約数ペア:

[(1, 146285910), (2, 73142955), (3, 48761970), (5, 29257182), (6, 24380985), (9, 16253990), (10, 14628591), (15, 9752394), (18, 8126995), (30, 4876197), (45, 3250798), (90, 1625399), (661, 221310), (1322, 110655), (1983, 73770), (2459, 59490), (3305, 44262), (3966, 36885), (4918, 29745), (5949, 24590), (6610, 22131), (7377, 19830), (9915, 14754), (11898, 12295)]