150281820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64223}}^1$

素因数の和:64251

約数の個数: 72

約数和(自身を含む): 490928256

約数和(自身を除く): 340646436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 64223, 128446, 192669, 256892, 321115, 385338, 578007, 642230, 770676, 834899, 963345, 1156014, 1284460, 1669798, 1926690, 2312028, 2504697, 2890035, 3339596, 3853380, 4174495, 5009394, 5780070, 7514091, 8348990, 10018788, 11560140, 12523485, 15028182, 16697980, 25046970, 30056364, 37570455, 50093940, 75140910, 150281820]

約数ペア:

[(1, 150281820), (2, 75140910), (3, 50093940), (4, 37570455), (5, 30056364), (6, 25046970), (9, 16697980), (10, 15028182), (12, 12523485), (13, 11560140), (15, 10018788), (18, 8348990), (20, 7514091), (26, 5780070), (30, 5009394), (36, 4174495), (39, 3853380), (45, 3339596), (52, 2890035), (60, 2504697), (65, 2312028), (78, 1926690), (90, 1669798), (117, 1284460), (130, 1156014), (156, 963345), (180, 834899), (195, 770676), (234, 642230), (260, 578007), (390, 385338), (468, 321115), (585, 256892), (780, 192669), (1170, 128446), (2340, 64223)]