1579423300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^4\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 4297086080

約数和(自身を除く): 2717662780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 79, 91, 100, 130, 140, 158, 169, 175, 182, 260, 316, 325, 338, 350, 364, 395, 455, 553, 650, 676, 700, 790, 845, 910, 1027, 1106, 1183, 1300, 1580, 1690, 1820, 1975, 2054, 2197, 2212, 2275, 2366, 2765, 3380, 3950, 4108, 4225, 4394, 4550, 4732, 5135, 5530, 5915, 7189, 7900, 8450, 8788, 9100, 10270, 10985, 11060, 11830, 13351, 13825, 14378, 15379, 16900, 20540, 21970, 23660, 25675, 26702, 27650, 28561, 28756, 29575, 30758, 35945, 43940, 51350, 53404, 54925, 55300, 57122, 59150, 61516, 66755, 71890, 76895, 93457, 102700, 109850, 114244, 118300, 133510, 142805, 143780, 153790, 173563, 179725, 186914, 199927, 219700, 267020, 285610, 307580, 333775, 347126, 359450, 373828, 384475, 399854, 467285, 571220, 667550, 694252, 714025, 718900, 768950, 799708, 867815, 934570, 999635, 1214941, 1335100, 1428050, 1537900, 1735630, 1869140, 1999270, 2256319, 2336425, 2429882, 2856100, 3471260, 3998540, 4339075, 4512638, 4672850, 4859764, 4998175, 6074705, 8678150, 9025276, 9345700, 9996350, 11281595, 12149410, 15794233, 17356300, 19992700, 22563190, 24298820, 30373525, 31588466, 45126380, 56407975, 60747050, 63176932, 78971165, 112815950, 121494100, 157942330, 225631900, 315884660, 394855825, 789711650, 1579423300]

約数ペア:

[(1, 1579423300), (2, 789711650), (4, 394855825), (5, 315884660), (7, 225631900), (10, 157942330), (13, 121494100), (14, 112815950), (20, 78971165), (25, 63176932), (26, 60747050), (28, 56407975), (35, 45126380), (50, 31588466), (52, 30373525), (65, 24298820), (70, 22563190), (79, 19992700), (91, 17356300), (100, 15794233), (130, 12149410), (140, 11281595), (158, 9996350), (169, 9345700), (175, 9025276), (182, 8678150), (260, 6074705), (316, 4998175), (325, 4859764), (338, 4672850), (350, 4512638), (364, 4339075), (395, 3998540), (455, 3471260), (553, 2856100), (650, 2429882), (676, 2336425), (700, 2256319), (790, 1999270), (845, 1869140), (910, 1735630), (1027, 1537900), (1106, 1428050), (1183, 1335100), (1300, 1214941), (1580, 999635), (1690, 934570), (1820, 867815), (1975, 799708), (2054, 768950), (2197, 718900), (2212, 714025), (2275, 694252), (2366, 667550), (2765, 571220), (3380, 467285), (3950, 399854), (4108, 384475), (4225, 373828), (4394, 359450), (4550, 347126), (4732, 333775), (5135, 307580), (5530, 285610), (5915, 267020), (7189, 219700), (7900, 199927), (8450, 186914), (8788, 179725), (9100, 173563), (10270, 153790), (10985, 143780), (11060, 142805), (11830, 133510), (13351, 118300), (13825, 114244), (14378, 109850), (15379, 102700), (16900, 93457), (20540, 76895), (21970, 71890), (23660, 66755), (25675, 61516), (26702, 59150), (27650, 57122), (28561, 55300), (28756, 54925), (29575, 53404), (30758, 51350), (35945, 43940)]