134940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 409248

約数和(自身を除く): 274308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 346, 390, 519, 692, 780, 865, 1038, 1730, 2076, 2249, 2595, 3460, 4498, 5190, 6747, 8996, 10380, 11245, 13494, 22490, 26988, 33735, 44980, 67470, 134940]

約数ペア:

[(1, 134940), (2, 67470), (3, 44980), (4, 33735), (5, 26988), (6, 22490), (10, 13494), (12, 11245), (13, 10380), (15, 8996), (20, 6747), (26, 5190), (30, 4498), (39, 3460), (52, 2595), (60, 2249), (65, 2076), (78, 1730), (130, 1038), (156, 865), (173, 780), (195, 692), (260, 519), (346, 390)]