104689910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 217147392

約数和(自身を除く): 112457482

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 127, 130, 170, 221, 254, 373, 442, 635, 746, 1105, 1270, 1651, 1865, 2159, 2210, 3302, 3730, 4318, 4849, 6341, 8255, 9698, 10795, 12682, 16510, 21590, 24245, 28067, 31705, 47371, 48490, 56134, 63410, 82433, 94742, 140335, 164866, 236855, 280670, 412165, 473710, 615823, 805307, 824330, 1231646, 1610614, 3079115, 4026535, 6158230, 8053070, 10468991, 20937982, 52344955, 104689910]

約数ペア:

[(1, 104689910), (2, 52344955), (5, 20937982), (10, 10468991), (13, 8053070), (17, 6158230), (26, 4026535), (34, 3079115), (65, 1610614), (85, 1231646), (127, 824330), (130, 805307), (170, 615823), (221, 473710), (254, 412165), (373, 280670), (442, 236855), (635, 164866), (746, 140335), (1105, 94742), (1270, 82433), (1651, 63410), (1865, 56134), (2159, 48490), (2210, 47371), (3302, 31705), (3730, 28067), (4318, 24245), (4849, 21590), (6341, 16510), (8255, 12682), (9698, 10795)]