137718840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8669

約数の個数: 128

約数和(自身を含む): 497088000

約数和(自身を除く): 359369160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 8629, 15960, 17258, 25887, 34516, 43145, 51774, 60403, 69032, 86290, 103548, 120806, 129435, 163951, 172580, 181209, 207096, 241612, 258870, 302015, 327902, 345160, 362418, 483224, 491853, 517740, 604030, 655804, 724836, 819755, 906045, 983706, 1035480, 1147657, 1208060, 1311608, 1449672, 1639510, 1812090, 1967412, 2295314, 2416120, 2459265, 3279020, 3442971, 3624180, 3934824, 4590628, 4918530, 5738285, 6558040, 6885942, 7248360, 9181256, 9837060, 11476570, 13771884, 17214855, 19674120, 22953140, 27543768, 34429710, 45906280, 68859420, 137718840]

約数ペア:

[(1, 137718840), (2, 68859420), (3, 45906280), (4, 34429710), (5, 27543768), (6, 22953140), (7, 19674120), (8, 17214855), (10, 13771884), (12, 11476570), (14, 9837060), (15, 9181256), (19, 7248360), (20, 6885942), (21, 6558040), (24, 5738285), (28, 4918530), (30, 4590628), (35, 3934824), (38, 3624180), (40, 3442971), (42, 3279020), (56, 2459265), (57, 2416120), (60, 2295314), (70, 1967412), (76, 1812090), (84, 1639510), (95, 1449672), (105, 1311608), (114, 1208060), (120, 1147657), (133, 1035480), (140, 983706), (152, 906045), (168, 819755), (190, 724836), (210, 655804), (228, 604030), (266, 517740), (280, 491853), (285, 483224), (380, 362418), (399, 345160), (420, 327902), (456, 302015), (532, 258870), (570, 241612), (665, 207096), (760, 181209), (798, 172580), (840, 163951), (1064, 129435), (1140, 120806), (1330, 103548), (1596, 86290), (1995, 69032), (2280, 60403), (2660, 51774), (3192, 43145), (3990, 34516), (5320, 25887), (7980, 17258), (8629, 15960)]