131696060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 286820352

約数和(自身を除く): 155124292

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 311, 620, 622, 683, 1244, 1366, 1555, 2732, 3110, 3415, 6220, 6830, 9641, 13660, 19282, 21173, 38564, 42346, 48205, 84692, 96410, 105865, 192820, 211730, 212413, 423460, 424826, 849652, 1062065, 2124130, 4248260, 6584803, 13169606, 26339212, 32924015, 65848030, 131696060]

約数ペア:

[(1, 131696060), (2, 65848030), (4, 32924015), (5, 26339212), (10, 13169606), (20, 6584803), (31, 4248260), (62, 2124130), (124, 1062065), (155, 849652), (310, 424826), (311, 423460), (620, 212413), (622, 211730), (683, 192820), (1244, 105865), (1366, 96410), (1555, 84692), (2732, 48205), (3110, 42346), (3415, 38564), (6220, 21173), (6830, 19282), (9641, 13660)]