155190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 426240

約数和(自身を除く): 271050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 739, 1478, 2217, 3695, 4434, 5173, 7390, 10346, 11085, 15519, 22170, 25865, 31038, 51730, 77595, 155190]

約数ペア:

[(1, 155190), (2, 77595), (3, 51730), (5, 31038), (6, 25865), (7, 22170), (10, 15519), (14, 11085), (15, 10346), (21, 7390), (30, 5173), (35, 4434), (42, 3695), (70, 2217), (105, 1478), (210, 739)]