201894540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5153}}^1$

素因数の和:5818

約数の個数: 48

約数和(自身を含む): 566280288

約数和(自身を除く): 364385748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3918, 5153, 6530, 7836, 9795, 10306, 13060, 15459, 19590, 20612, 25765, 30918, 39180, 51530, 61836, 77295, 103060, 154590, 309180, 3364909, 6729818, 10094727, 13459636, 16824545, 20189454, 33649090, 40378908, 50473635, 67298180, 100947270, 201894540]

約数ペア:

[(1, 201894540), (2, 100947270), (3, 67298180), (4, 50473635), (5, 40378908), (6, 33649090), (10, 20189454), (12, 16824545), (15, 13459636), (20, 10094727), (30, 6729818), (60, 3364909), (653, 309180), (1306, 154590), (1959, 103060), (2612, 77295), (3265, 61836), (3918, 51530), (5153, 39180), (6530, 30918), (7836, 25765), (9795, 20612), (10306, 19590), (13060, 15459)]