380291310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8269}}^1$

素因数の和:8362

約数の個数: 96

約数和(自身を含む): 1145626560

約数和(自身を除く): 765335250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 5110, 6570, 7665, 8269, 9198, 15330, 16538, 22995, 24807, 41345, 45990, 49614, 57883, 74421, 82690, 115766, 124035, 148842, 173649, 248070, 289415, 347298, 372105, 520947, 578830, 603637, 744210, 868245, 1041894, 1207274, 1736490, 1810911, 2604735, 3018185, 3621822, 4225459, 5209470, 5432733, 6036370, 8450918, 9054555, 10865466, 12676377, 18109110, 21127295, 25352754, 27163665, 38029131, 42254590, 54327330, 63381885, 76058262, 126763770, 190145655, 380291310]

約数ペア:

[(1, 380291310), (2, 190145655), (3, 126763770), (5, 76058262), (6, 63381885), (7, 54327330), (9, 42254590), (10, 38029131), (14, 27163665), (15, 25352754), (18, 21127295), (21, 18109110), (30, 12676377), (35, 10865466), (42, 9054555), (45, 8450918), (63, 6036370), (70, 5432733), (73, 5209470), (90, 4225459), (105, 3621822), (126, 3018185), (146, 2604735), (210, 1810911), (219, 1736490), (315, 1207274), (365, 1041894), (438, 868245), (511, 744210), (630, 603637), (657, 578830), (730, 520947), (1022, 372105), (1095, 347298), (1314, 289415), (1533, 248070), (2190, 173649), (2555, 148842), (3066, 124035), (3285, 115766), (4599, 82690), (5110, 74421), (6570, 57883), (7665, 49614), (8269, 45990), (9198, 41345), (15330, 24807), (16538, 22995)]