145499130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{32993}}^1$

素因数の和:33020

約数の個数: 72

約数和(自身を含む): 440073972

約数和(自身を除く): 294574842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 32993, 65986, 98979, 164965, 197958, 230951, 296937, 329930, 461902, 494895, 593874, 692853, 989790, 1154755, 1385706, 1484685, 1616657, 2078559, 2309510, 2969370, 3233314, 3464265, 4157118, 4849971, 6928530, 8083285, 9699942, 10392795, 14549913, 16166570, 20785590, 24249855, 29099826, 48499710, 72749565, 145499130]

約数ペア:

[(1, 145499130), (2, 72749565), (3, 48499710), (5, 29099826), (6, 24249855), (7, 20785590), (9, 16166570), (10, 14549913), (14, 10392795), (15, 9699942), (18, 8083285), (21, 6928530), (30, 4849971), (35, 4157118), (42, 3464265), (45, 3233314), (49, 2969370), (63, 2309510), (70, 2078559), (90, 1616657), (98, 1484685), (105, 1385706), (126, 1154755), (147, 989790), (210, 692853), (245, 593874), (294, 494895), (315, 461902), (441, 329930), (490, 296937), (630, 230951), (735, 197958), (882, 164965), (1470, 98979), (2205, 65986), (4410, 32993)]