135786540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6269}}^1$

素因数の和:6319

約数の個数: 72

約数和(自身を含む): 401330160

約数和(自身を除く): 265543620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 6269, 7220, 10830, 12538, 18807, 21660, 25076, 31345, 37614, 62690, 75228, 94035, 119111, 125380, 188070, 238222, 357333, 376140, 476444, 595555, 714666, 1191110, 1429332, 1786665, 2263109, 2382220, 3573330, 4526218, 6789327, 7146660, 9052436, 11315545, 13578654, 22631090, 27157308, 33946635, 45262180, 67893270, 135786540]

約数ペア:

[(1, 135786540), (2, 67893270), (3, 45262180), (4, 33946635), (5, 27157308), (6, 22631090), (10, 13578654), (12, 11315545), (15, 9052436), (19, 7146660), (20, 6789327), (30, 4526218), (38, 3573330), (57, 2382220), (60, 2263109), (76, 1786665), (95, 1429332), (114, 1191110), (190, 714666), (228, 595555), (285, 476444), (361, 376140), (380, 357333), (570, 238222), (722, 188070), (1083, 125380), (1140, 119111), (1444, 94035), (1805, 75228), (2166, 62690), (3610, 37614), (4332, 31345), (5415, 25076), (6269, 21660), (7220, 18807), (10830, 12538)]