249103680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1997

約数の個数: 224

約数和(自身を含む): 951951360

約数和(自身を除く): 702847680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1951, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3902, 3990, 4256, 4560, 5320, 5853, 6080, 6384, 6720, 7804, 7980, 8512, 9120, 9755, 10640, 11706, 12768, 13657, 15608, 15960, 18240, 19510, 21280, 23412, 25536, 27314, 29265, 31216, 31920, 37069, 39020, 40971, 42560, 46824, 54628, 58530, 62432, 63840, 68285, 74138, 78040, 81942, 93648, 109256, 111207, 117060, 124864, 127680, 136570, 148276, 156080, 163884, 185345, 187296, 204855, 218512, 222414, 234120, 259483, 273140, 296552, 312160, 327768, 370690, 374592, 409710, 437024, 444828, 468240, 518966, 546280, 556035, 593104, 624320, 655536, 741380, 778449, 819420, 874048, 889656, 936480, 1037932, 1092560, 1112070, 1186208, 1297415, 1311072, 1482760, 1556898, 1638840, 1779312, 1872960, 2075864, 2185120, 2224140, 2372416, 2594830, 2622144, 2965520, 3113796, 3277680, 3558624, 3892245, 4151728, 4370240, 4448280, 5189660, 5931040, 6227592, 6555360, 7117248, 7784490, 8303456, 8896560, 10379320, 11862080, 12455184, 13110720, 15568980, 16606912, 17793120, 20758640, 24910368, 31137960, 35586240, 41517280, 49820736, 62275920, 83034560, 124551840, 249103680]

約数ペア:

[(1, 249103680), (2, 124551840), (3, 83034560), (4, 62275920), (5, 49820736), (6, 41517280), (7, 35586240), (8, 31137960), (10, 24910368), (12, 20758640), (14, 17793120), (15, 16606912), (16, 15568980), (19, 13110720), (20, 12455184), (21, 11862080), (24, 10379320), (28, 8896560), (30, 8303456), (32, 7784490), (35, 7117248), (38, 6555360), (40, 6227592), (42, 5931040), (48, 5189660), (56, 4448280), (57, 4370240), (60, 4151728), (64, 3892245), (70, 3558624), (76, 3277680), (80, 3113796), (84, 2965520), (95, 2622144), (96, 2594830), (105, 2372416), (112, 2224140), (114, 2185120), (120, 2075864), (133, 1872960), (140, 1779312), (152, 1638840), (160, 1556898), (168, 1482760), (190, 1311072), (192, 1297415), (210, 1186208), (224, 1112070), (228, 1092560), (240, 1037932), (266, 936480), (280, 889656), (285, 874048), (304, 819420), (320, 778449), (336, 741380), (380, 655536), (399, 624320), (420, 593104), (448, 556035), (456, 546280), (480, 518966), (532, 468240), (560, 444828), (570, 437024), (608, 409710), (665, 374592), (672, 370690), (760, 327768), (798, 312160), (840, 296552), (912, 273140), (960, 259483), (1064, 234120), (1120, 222414), (1140, 218512), (1216, 204855), (1330, 187296), (1344, 185345), (1520, 163884), (1596, 156080), (1680, 148276), (1824, 136570), (1951, 127680), (1995, 124864), (2128, 117060), (2240, 111207), (2280, 109256), (2660, 93648), (3040, 81942), (3192, 78040), (3360, 74138), (3648, 68285), (3902, 63840), (3990, 62432), (4256, 58530), (4560, 54628), (5320, 46824), (5853, 42560), (6080, 40971), (6384, 39020), (6720, 37069), (7804, 31920), (7980, 31216), (8512, 29265), (9120, 27314), (9755, 25536), (10640, 23412), (11706, 21280), (12768, 19510), (13657, 18240), (15608, 15960)]