148455420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4919}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 416586240

約数和(自身を除く): 268130820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 4919, 5030, 6036, 7545, 9838, 10060, 14757, 15090, 19676, 24595, 29514, 30180, 49190, 59028, 73785, 98380, 147570, 295140, 2474257, 4948514, 7422771, 9897028, 12371285, 14845542, 24742570, 29691084, 37113855, 49485140, 74227710, 148455420]

約数ペア:

[(1, 148455420), (2, 74227710), (3, 49485140), (4, 37113855), (5, 29691084), (6, 24742570), (10, 14845542), (12, 12371285), (15, 9897028), (20, 7422771), (30, 4948514), (60, 2474257), (503, 295140), (1006, 147570), (1509, 98380), (2012, 73785), (2515, 59028), (3018, 49190), (4919, 30180), (5030, 29514), (6036, 24595), (7545, 19676), (9838, 15090), (10060, 14757)]