100804680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280013}}^1$

素因数の和:280030

約数の個数: 48

約数和(自身を含む): 327616380

約数和(自身を除く): 226811700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 280013, 560026, 840039, 1120052, 1400065, 1680078, 2240104, 2520117, 2800130, 3360156, 4200195, 5040234, 5600260, 6720312, 8400390, 10080468, 11200520, 12600585, 16800780, 20160936, 25201170, 33601560, 50402340, 100804680]

約数ペア:

[(1, 100804680), (2, 50402340), (3, 33601560), (4, 25201170), (5, 20160936), (6, 16800780), (8, 12600585), (9, 11200520), (10, 10080468), (12, 8400390), (15, 6720312), (18, 5600260), (20, 5040234), (24, 4200195), (30, 3360156), (36, 2800130), (40, 2520117), (45, 2240104), (60, 1680078), (72, 1400065), (90, 1120052), (120, 840039), (180, 560026), (360, 280013)]