446210310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 128

約数和(自身を含む): 1336688640

約数和(自身を除く): 890478330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 1022, 1095, 1365, 1533, 1898, 2190, 2239, 2555, 2730, 2847, 3066, 4478, 4745, 5110, 5694, 6643, 6717, 7665, 9490, 11195, 13286, 13434, 14235, 15330, 15673, 19929, 22390, 28470, 29107, 31346, 33215, 33585, 39858, 47019, 58214, 66430, 67170, 78365, 87321, 94038, 99645, 145535, 156730, 163447, 174642, 199290, 203749, 235095, 291070, 326894, 407498, 436605, 470190, 490341, 611247, 817235, 873210, 980682, 1018745, 1144129, 1222494, 1634470, 2037490, 2124811, 2288258, 2451705, 3056235, 3432387, 4249622, 4903410, 5720645, 6112470, 6374433, 6864774, 10624055, 11441290, 12748866, 14873677, 17161935, 21248110, 29747354, 31872165, 34323870, 44621031, 63744330, 74368385, 89242062, 148736770, 223105155, 446210310]

約数ペア:

[(1, 446210310), (2, 223105155), (3, 148736770), (5, 89242062), (6, 74368385), (7, 63744330), (10, 44621031), (13, 34323870), (14, 31872165), (15, 29747354), (21, 21248110), (26, 17161935), (30, 14873677), (35, 12748866), (39, 11441290), (42, 10624055), (65, 6864774), (70, 6374433), (73, 6112470), (78, 5720645), (91, 4903410), (105, 4249622), (130, 3432387), (146, 3056235), (182, 2451705), (195, 2288258), (210, 2124811), (219, 2037490), (273, 1634470), (365, 1222494), (390, 1144129), (438, 1018745), (455, 980682), (511, 873210), (546, 817235), (730, 611247), (910, 490341), (949, 470190), (1022, 436605), (1095, 407498), (1365, 326894), (1533, 291070), (1898, 235095), (2190, 203749), (2239, 199290), (2555, 174642), (2730, 163447), (2847, 156730), (3066, 145535), (4478, 99645), (4745, 94038), (5110, 87321), (5694, 78365), (6643, 67170), (6717, 66430), (7665, 58214), (9490, 47019), (11195, 39858), (13286, 33585), (13434, 33215), (14235, 31346), (15330, 29107), (15673, 28470), (19929, 22390)]