136687140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2402

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 325621980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2351, 2907, 3060, 3230, 3420, 3876, 4702, 4845, 5814, 6460, 7053, 9404, 9690, 11628, 11755, 14106, 14535, 19380, 21159, 23510, 28212, 29070, 35265, 39967, 42318, 44669, 47020, 58140, 70530, 79934, 84636, 89338, 105795, 119901, 134007, 141060, 159868, 178676, 199835, 211590, 223345, 239802, 268014, 359703, 399670, 402021, 423180, 446690, 479604, 536028, 599505, 670035, 719406, 759373, 799340, 804042, 893380, 1199010, 1340070, 1438812, 1518746, 1608084, 1798515, 2010105, 2278119, 2398020, 2680140, 3037492, 3597030, 3796865, 4020210, 4556238, 6834357, 7194060, 7593730, 8040420, 9112476, 11390595, 13668714, 15187460, 22781190, 27337428, 34171785, 45562380, 68343570, 136687140]

約数ペア:

[(1, 136687140), (2, 68343570), (3, 45562380), (4, 34171785), (5, 27337428), (6, 22781190), (9, 15187460), (10, 13668714), (12, 11390595), (15, 9112476), (17, 8040420), (18, 7593730), (19, 7194060), (20, 6834357), (30, 4556238), (34, 4020210), (36, 3796865), (38, 3597030), (45, 3037492), (51, 2680140), (57, 2398020), (60, 2278119), (68, 2010105), (76, 1798515), (85, 1608084), (90, 1518746), (95, 1438812), (102, 1340070), (114, 1199010), (153, 893380), (170, 804042), (171, 799340), (180, 759373), (190, 719406), (204, 670035), (228, 599505), (255, 536028), (285, 479604), (306, 446690), (323, 423180), (340, 402021), (342, 399670), (380, 359703), (510, 268014), (570, 239802), (612, 223345), (646, 211590), (684, 199835), (765, 178676), (855, 159868), (969, 141060), (1020, 134007), (1140, 119901), (1292, 105795), (1530, 89338), (1615, 84636), (1710, 79934), (1938, 70530), (2351, 58140), (2907, 47020), (3060, 44669), (3230, 42318), (3420, 39967), (3876, 35265), (4702, 29070), (4845, 28212), (5814, 23510), (6460, 21159), (7053, 19380), (9404, 14535), (9690, 14106), (11628, 11755)]