22070100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5689

約数の個数: 72

約数和(自身を含む): 68780320

約数和(自身を除く): 46710220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 5659, 11318, 16977, 22636, 28295, 33954, 56590, 67908, 73567, 84885, 113180, 141475, 147134, 169770, 220701, 282950, 294268, 339540, 367835, 424425, 441402, 565900, 735670, 848850, 882804, 1103505, 1471340, 1697700, 1839175, 2207010, 3678350, 4414020, 5517525, 7356700, 11035050, 22070100]

約数ペア:

[(1, 22070100), (2, 11035050), (3, 7356700), (4, 5517525), (5, 4414020), (6, 3678350), (10, 2207010), (12, 1839175), (13, 1697700), (15, 1471340), (20, 1103505), (25, 882804), (26, 848850), (30, 735670), (39, 565900), (50, 441402), (52, 424425), (60, 367835), (65, 339540), (75, 294268), (78, 282950), (100, 220701), (130, 169770), (150, 147134), (156, 141475), (195, 113180), (260, 84885), (300, 73567), (325, 67908), (390, 56590), (650, 33954), (780, 28295), (975, 22636), (1300, 16977), (1950, 11318), (3900, 5659)]