129130650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 398679840

約数和(自身を除く): 269549190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 825, 855, 950, 990, 1045, 1254, 1373, 1425, 1650, 1710, 1881, 2090, 2475, 2746, 2850, 3135, 3762, 4119, 4275, 4950, 5225, 6270, 6865, 8238, 8550, 9405, 10450, 12357, 13730, 15103, 15675, 18810, 20595, 24714, 26087, 30206, 31350, 34325, 41190, 45309, 47025, 52174, 61785, 68650, 75515, 78261, 90618, 94050, 102975, 123570, 130435, 135927, 151030, 156522, 205950, 226545, 234783, 260870, 271854, 286957, 308925, 377575, 391305, 453090, 469566, 573914, 617850, 652175, 679635, 755150, 782610, 860871, 1132725, 1173915, 1304350, 1359270, 1434785, 1721742, 1956525, 2265450, 2347830, 2582613, 2869570, 3398175, 3913050, 4304355, 5165226, 5869575, 6796350, 7173925, 8608710, 11739150, 12913065, 14347850, 21521775, 25826130, 43043550, 64565325, 129130650]

約数ペア:

[(1, 129130650), (2, 64565325), (3, 43043550), (5, 25826130), (6, 21521775), (9, 14347850), (10, 12913065), (11, 11739150), (15, 8608710), (18, 7173925), (19, 6796350), (22, 5869575), (25, 5165226), (30, 4304355), (33, 3913050), (38, 3398175), (45, 2869570), (50, 2582613), (55, 2347830), (57, 2265450), (66, 1956525), (75, 1721742), (90, 1434785), (95, 1359270), (99, 1304350), (110, 1173915), (114, 1132725), (150, 860871), (165, 782610), (171, 755150), (190, 679635), (198, 652175), (209, 617850), (225, 573914), (275, 469566), (285, 453090), (330, 391305), (342, 377575), (418, 308925), (450, 286957), (475, 271854), (495, 260870), (550, 234783), (570, 226545), (627, 205950), (825, 156522), (855, 151030), (950, 135927), (990, 130435), (1045, 123570), (1254, 102975), (1373, 94050), (1425, 90618), (1650, 78261), (1710, 75515), (1881, 68650), (2090, 61785), (2475, 52174), (2746, 47025), (2850, 45309), (3135, 41190), (3762, 34325), (4119, 31350), (4275, 30206), (4950, 26087), (5225, 24714), (6270, 20595), (6865, 18810), (8238, 15675), (8550, 15103), (9405, 13730), (10450, 12357)]