141050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 333312

約数和(自身を除く): 192262

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 217, 310, 325, 350, 403, 434, 455, 650, 775, 806, 910, 1085, 1550, 2015, 2170, 2275, 2821, 4030, 4550, 5425, 5642, 10075, 10850, 14105, 20150, 28210, 70525, 141050]

約数ペア:

[(1, 141050), (2, 70525), (5, 28210), (7, 20150), (10, 14105), (13, 10850), (14, 10075), (25, 5642), (26, 5425), (31, 4550), (35, 4030), (50, 2821), (62, 2275), (65, 2170), (70, 2015), (91, 1550), (130, 1085), (155, 910), (175, 806), (182, 775), (217, 650), (310, 455), (325, 434), (350, 403)]