4142190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 11594880

約数和(自身を除く): 7452690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 43, 57, 65, 78, 86, 95, 114, 129, 130, 169, 190, 195, 215, 247, 258, 285, 338, 390, 430, 494, 507, 559, 570, 645, 741, 817, 845, 1014, 1118, 1235, 1290, 1482, 1634, 1677, 1690, 2451, 2470, 2535, 2795, 3211, 3354, 3705, 4085, 4902, 5070, 5590, 6422, 7267, 7410, 8170, 8385, 9633, 10621, 12255, 14534, 16055, 16770, 19266, 21242, 21801, 24510, 31863, 32110, 36335, 43602, 48165, 53105, 63726, 72670, 96330, 106210, 109005, 138073, 159315, 218010, 276146, 318630, 414219, 690365, 828438, 1380730, 2071095, 4142190]

約数ペア:

[(1, 4142190), (2, 2071095), (3, 1380730), (5, 828438), (6, 690365), (10, 414219), (13, 318630), (15, 276146), (19, 218010), (26, 159315), (30, 138073), (38, 109005), (39, 106210), (43, 96330), (57, 72670), (65, 63726), (78, 53105), (86, 48165), (95, 43602), (114, 36335), (129, 32110), (130, 31863), (169, 24510), (190, 21801), (195, 21242), (215, 19266), (247, 16770), (258, 16055), (285, 14534), (338, 12255), (390, 10621), (430, 9633), (494, 8385), (507, 8170), (559, 7410), (570, 7267), (645, 6422), (741, 5590), (817, 5070), (845, 4902), (1014, 4085), (1118, 3705), (1235, 3354), (1290, 3211), (1482, 2795), (1634, 2535), (1677, 2470), (1690, 2451)]