140962140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 192

約数和(自身を含む): 504000000

約数和(自身を除く): 363037860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1249, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2498, 2508, 2565, 2970, 3135, 3420, 3747, 3762, 4180, 4996, 5130, 5643, 5940, 6245, 6270, 7494, 7524, 9405, 10260, 11241, 11286, 12490, 12540, 13739, 14988, 18735, 18810, 22482, 22572, 23731, 24980, 27478, 28215, 33723, 37470, 37620, 41217, 44964, 47462, 54956, 56205, 56430, 67446, 68695, 71193, 74940, 82434, 94924, 112410, 112860, 118655, 123651, 134892, 137390, 142386, 164868, 168615, 206085, 213579, 224820, 237310, 247302, 261041, 274780, 284772, 337230, 355965, 370953, 412170, 427158, 474620, 494604, 522082, 618255, 640737, 674460, 711930, 741906, 783123, 824340, 854316, 1044164, 1067895, 1236510, 1281474, 1305205, 1423860, 1483812, 1566246, 1854765, 2135790, 2349369, 2473020, 2562948, 2610410, 3132492, 3203685, 3709530, 3915615, 4271580, 4698738, 5220820, 6407370, 7048107, 7419060, 7831230, 9397476, 11746845, 12814740, 14096214, 15662460, 23493690, 28192428, 35240535, 46987380, 70481070, 140962140]

約数ペア:

[(1, 140962140), (2, 70481070), (3, 46987380), (4, 35240535), (5, 28192428), (6, 23493690), (9, 15662460), (10, 14096214), (11, 12814740), (12, 11746845), (15, 9397476), (18, 7831230), (19, 7419060), (20, 7048107), (22, 6407370), (27, 5220820), (30, 4698738), (33, 4271580), (36, 3915615), (38, 3709530), (44, 3203685), (45, 3132492), (54, 2610410), (55, 2562948), (57, 2473020), (60, 2349369), (66, 2135790), (76, 1854765), (90, 1566246), (95, 1483812), (99, 1423860), (108, 1305205), (110, 1281474), (114, 1236510), (132, 1067895), (135, 1044164), (165, 854316), (171, 824340), (180, 783123), (190, 741906), (198, 711930), (209, 674460), (220, 640737), (228, 618255), (270, 522082), (285, 494604), (297, 474620), (330, 427158), (342, 412170), (380, 370953), (396, 355965), (418, 337230), (495, 284772), (513, 274780), (540, 261041), (570, 247302), (594, 237310), (627, 224820), (660, 213579), (684, 206085), (836, 168615), (855, 164868), (990, 142386), (1026, 137390), (1045, 134892), (1140, 123651), (1188, 118655), (1249, 112860), (1254, 112410), (1485, 94924), (1710, 82434), (1881, 74940), (1980, 71193), (2052, 68695), (2090, 67446), (2498, 56430), (2508, 56205), (2565, 54956), (2970, 47462), (3135, 44964), (3420, 41217), (3747, 37620), (3762, 37470), (4180, 33723), (4996, 28215), (5130, 27478), (5643, 24980), (5940, 23731), (6245, 22572), (6270, 22482), (7494, 18810), (7524, 18735), (9405, 14988), (10260, 13739), (11241, 12540), (11286, 12490)]