1942251090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 5287265280

約数和(自身を除く): 3345014190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 59, 65, 78, 86, 118, 129, 130, 151, 169, 177, 195, 215, 258, 295, 302, 338, 354, 390, 430, 453, 507, 559, 590, 645, 755, 767, 845, 885, 906, 1014, 1118, 1290, 1510, 1534, 1677, 1690, 1770, 1963, 2265, 2301, 2535, 2537, 2795, 3354, 3835, 3926, 4530, 4602, 5070, 5074, 5590, 5889, 6493, 7267, 7611, 7670, 8385, 8909, 9815, 9971, 11505, 11778, 12685, 12986, 14534, 15222, 16770, 17818, 19479, 19630, 19942, 21801, 23010, 25370, 25519, 26727, 29445, 29913, 32465, 32981, 36335, 38055, 38958, 43602, 44545, 49855, 51038, 53454, 58890, 59826, 64930, 65962, 72670, 76110, 76557, 84409, 89090, 97395, 98943, 99710, 109005, 115817, 127595, 133635, 149565, 153114, 164905, 168818, 194790, 197886, 218010, 231634, 253227, 255190, 267270, 299130, 329810, 347451, 382785, 383087, 422045, 428753, 494715, 506454, 579085, 694902, 765570, 766174, 844090, 857506, 989430, 1097317, 1149261, 1158170, 1266135, 1286259, 1505621, 1737255, 1915435, 2143765, 2194634, 2298522, 2532270, 2572518, 3011242, 3291951, 3474510, 3830870, 4287530, 4516863, 4980131, 5486585, 5746305, 6431295, 6583902, 7528105, 9033726, 9960262, 10973170, 11492610, 12862590, 14940393, 15056210, 16459755, 22584315, 24900655, 29880786, 32919510, 45168630, 49801310, 64741703, 74701965, 129483406, 149403930, 194225109, 323708515, 388450218, 647417030, 971125545, 1942251090]

約数ペア:

[(1, 1942251090), (2, 971125545), (3, 647417030), (5, 388450218), (6, 323708515), (10, 194225109), (13, 149403930), (15, 129483406), (26, 74701965), (30, 64741703), (39, 49801310), (43, 45168630), (59, 32919510), (65, 29880786), (78, 24900655), (86, 22584315), (118, 16459755), (129, 15056210), (130, 14940393), (151, 12862590), (169, 11492610), (177, 10973170), (195, 9960262), (215, 9033726), (258, 7528105), (295, 6583902), (302, 6431295), (338, 5746305), (354, 5486585), (390, 4980131), (430, 4516863), (453, 4287530), (507, 3830870), (559, 3474510), (590, 3291951), (645, 3011242), (755, 2572518), (767, 2532270), (845, 2298522), (885, 2194634), (906, 2143765), (1014, 1915435), (1118, 1737255), (1290, 1505621), (1510, 1286259), (1534, 1266135), (1677, 1158170), (1690, 1149261), (1770, 1097317), (1963, 989430), (2265, 857506), (2301, 844090), (2535, 766174), (2537, 765570), (2795, 694902), (3354, 579085), (3835, 506454), (3926, 494715), (4530, 428753), (4602, 422045), (5070, 383087), (5074, 382785), (5590, 347451), (5889, 329810), (6493, 299130), (7267, 267270), (7611, 255190), (7670, 253227), (8385, 231634), (8909, 218010), (9815, 197886), (9971, 194790), (11505, 168818), (11778, 164905), (12685, 153114), (12986, 149565), (14534, 133635), (15222, 127595), (16770, 115817), (17818, 109005), (19479, 99710), (19630, 98943), (19942, 97395), (21801, 89090), (23010, 84409), (25370, 76557), (25519, 76110), (26727, 72670), (29445, 65962), (29913, 64930), (32465, 59826), (32981, 58890), (36335, 53454), (38055, 51038), (38958, 49855), (43602, 44545)]