90013300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4117

約数の個数: 72

約数和(自身を含む): 222782616

約数和(自身を除く): 132769316

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 4073, 4420, 5525, 8146, 11050, 16292, 20365, 22100, 40730, 52949, 69241, 81460, 101825, 105898, 138482, 203650, 211796, 264745, 276964, 346205, 407300, 529490, 692410, 900133, 1058980, 1323725, 1384820, 1731025, 1800266, 2647450, 3462050, 3600532, 4500665, 5294900, 6924100, 9001330, 18002660, 22503325, 45006650, 90013300]

約数ペア:

[(1, 90013300), (2, 45006650), (4, 22503325), (5, 18002660), (10, 9001330), (13, 6924100), (17, 5294900), (20, 4500665), (25, 3600532), (26, 3462050), (34, 2647450), (50, 1800266), (52, 1731025), (65, 1384820), (68, 1323725), (85, 1058980), (100, 900133), (130, 692410), (170, 529490), (221, 407300), (260, 346205), (325, 276964), (340, 264745), (425, 211796), (442, 203650), (650, 138482), (850, 105898), (884, 101825), (1105, 81460), (1300, 69241), (1700, 52949), (2210, 40730), (4073, 22100), (4420, 20365), (5525, 16292), (8146, 11050)]