74645370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12379}}^1$

素因数の和:12459

約数の個数: 48

約数和(自身を含む): 196990560

約数和(自身を除く): 122345190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 12379, 24758, 37137, 61895, 74274, 111411, 123790, 185685, 222822, 371370, 557055, 829393, 1114110, 1658786, 2488179, 4146965, 4976358, 7464537, 8293930, 12440895, 14929074, 24881790, 37322685, 74645370]

約数ペア:

[(1, 74645370), (2, 37322685), (3, 24881790), (5, 14929074), (6, 12440895), (9, 8293930), (10, 7464537), (15, 4976358), (18, 4146965), (30, 2488179), (45, 1658786), (67, 1114110), (90, 829393), (134, 557055), (201, 371370), (335, 222822), (402, 185685), (603, 123790), (670, 111411), (1005, 74274), (1206, 61895), (2010, 37137), (3015, 24758), (6030, 12379)]