139425030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10987}}^1$

素因数の和:11050

約数の個数: 64

約数和(自身を含む): 379745280

約数和(自身を除く): 240320250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 10987, 12690, 21974, 32961, 54935, 65922, 98883, 109870, 164805, 197766, 296649, 329610, 494415, 516389, 593298, 988830, 1032778, 1483245, 1549167, 2581945, 2966490, 3098334, 4647501, 5163890, 7745835, 9295002, 13942503, 15491670, 23237505, 27885006, 46475010, 69712515, 139425030]

約数ペア:

[(1, 139425030), (2, 69712515), (3, 46475010), (5, 27885006), (6, 23237505), (9, 15491670), (10, 13942503), (15, 9295002), (18, 7745835), (27, 5163890), (30, 4647501), (45, 3098334), (47, 2966490), (54, 2581945), (90, 1549167), (94, 1483245), (135, 1032778), (141, 988830), (235, 593298), (270, 516389), (282, 494415), (423, 329610), (470, 296649), (705, 197766), (846, 164805), (1269, 109870), (1410, 98883), (2115, 65922), (2538, 54935), (4230, 32961), (6345, 21974), (10987, 12690)]