147521240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3677}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 357501600

約数和(自身を除く): 209980360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1180, 2006, 2360, 3677, 4012, 5015, 7354, 8024, 10030, 14708, 18385, 20060, 29416, 36770, 40120, 62509, 73540, 125018, 147080, 216943, 250036, 312545, 433886, 500072, 625090, 867772, 1084715, 1250180, 1735544, 2169430, 2500360, 3688031, 4338860, 7376062, 8677720, 14752124, 18440155, 29504248, 36880310, 73760620, 147521240]

約数ペア:

[(1, 147521240), (2, 73760620), (4, 36880310), (5, 29504248), (8, 18440155), (10, 14752124), (17, 8677720), (20, 7376062), (34, 4338860), (40, 3688031), (59, 2500360), (68, 2169430), (85, 1735544), (118, 1250180), (136, 1084715), (170, 867772), (236, 625090), (295, 500072), (340, 433886), (472, 312545), (590, 250036), (680, 216943), (1003, 147080), (1180, 125018), (2006, 73540), (2360, 62509), (3677, 40120), (4012, 36770), (5015, 29416), (7354, 20060), (8024, 18385), (10030, 14708)]