189003510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1847}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 505612800

約数和(自身を除く): 316609290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 1137, 1847, 1895, 2274, 3411, 3694, 3790, 5541, 5685, 6822, 9235, 10233, 11082, 11370, 16623, 17055, 18470, 20466, 27705, 33246, 34110, 49869, 51165, 55410, 83115, 99738, 102330, 166230, 249345, 498690, 700013, 1400026, 2100039, 3500065, 4200078, 6300117, 7000130, 10500195, 12600234, 18900351, 21000390, 31500585, 37800702, 63001170, 94501755, 189003510]

約数ペア:

[(1, 189003510), (2, 94501755), (3, 63001170), (5, 37800702), (6, 31500585), (9, 21000390), (10, 18900351), (15, 12600234), (18, 10500195), (27, 7000130), (30, 6300117), (45, 4200078), (54, 3500065), (90, 2100039), (135, 1400026), (270, 700013), (379, 498690), (758, 249345), (1137, 166230), (1847, 102330), (1895, 99738), (2274, 83115), (3411, 55410), (3694, 51165), (3790, 49869), (5541, 34110), (5685, 33246), (6822, 27705), (9235, 20466), (10233, 18470), (11082, 17055), (11370, 16623)]