151492140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{280541}}^1$

素因数の和:280559

約数の個数: 48

約数和(自身を含む): 471310560

約数和(自身を除く): 319818420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 280541, 561082, 841623, 1122164, 1402705, 1683246, 2524869, 2805410, 3366492, 4208115, 5049738, 5610820, 7574607, 8416230, 10099476, 12624345, 15149214, 16832460, 25248690, 30298428, 37873035, 50497380, 75746070, 151492140]

約数ペア:

[(1, 151492140), (2, 75746070), (3, 50497380), (4, 37873035), (5, 30298428), (6, 25248690), (9, 16832460), (10, 15149214), (12, 12624345), (15, 10099476), (18, 8416230), (20, 7574607), (27, 5610820), (30, 5049738), (36, 4208115), (45, 3366492), (54, 2805410), (60, 2524869), (90, 1683246), (108, 1402705), (135, 1122164), (180, 841623), (270, 561082), (540, 280541)]