198287040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 224

約数和(自身を含む): 757854720

約数和(自身を除く): 559567680

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, 1553, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3106, 3192, 3360, 3648, 3990, 4256, 4560, 4659, 5320, 6080, 6212, 6384, 6720, 7765, 7980, 8512, 9120, 9318, 10640, 10871, 12424, 12768, 15530, 15960, 18240, 18636, 21280, 21742, 23295, 24848, 25536, 29507, 31060, 31920, 32613, 37272, 42560, 43484, 46590, 49696, 54355, 59014, 62120, 63840, 65226, 74544, 86968, 88521, 93180, 99392, 108710, 118028, 124240, 127680, 130452, 147535, 149088, 163065, 173936, 177042, 186360, 206549, 217420, 236056, 248480, 260904, 295070, 298176, 326130, 347872, 354084, 372720, 413098, 434840, 442605, 472112, 496960, 521808, 590140, 619647, 652260, 695744, 708168, 745440, 826196, 869680, 885210, 944224, 1032745, 1043616, 1180280, 1239294, 1304520, 1416336, 1490880, 1652392, 1739360, 1770420, 1888448, 2065490, 2087232, 2360560, 2478588, 2609040, 2832672, 3098235, 3304784, 3478720, 3540840, 4130980, 4721120, 4957176, 5218080, 5665344, 6196470, 6609568, 7081680, 8261960, 9442240, 9914352, 10436160, 12392940, 13219136, 14163360, 16523920, 19828704, 24785880, 28326720, 33047840, 39657408, 49571760, 66095680, 99143520, 198287040]

約数ペア:

[(1, 198287040), (2, 99143520), (3, 66095680), (4, 49571760), (5, 39657408), (6, 33047840), (7, 28326720), (8, 24785880), (10, 19828704), (12, 16523920), (14, 14163360), (15, 13219136), (16, 12392940), (19, 10436160), (20, 9914352), (21, 9442240), (24, 8261960), (28, 7081680), (30, 6609568), (32, 6196470), (35, 5665344), (38, 5218080), (40, 4957176), (42, 4721120), (48, 4130980), (56, 3540840), (57, 3478720), (60, 3304784), (64, 3098235), (70, 2832672), (76, 2609040), (80, 2478588), (84, 2360560), (95, 2087232), (96, 2065490), (105, 1888448), (112, 1770420), (114, 1739360), (120, 1652392), (133, 1490880), (140, 1416336), (152, 1304520), (160, 1239294), (168, 1180280), (190, 1043616), (192, 1032745), (210, 944224), (224, 885210), (228, 869680), (240, 826196), (266, 745440), (280, 708168), (285, 695744), (304, 652260), (320, 619647), (336, 590140), (380, 521808), (399, 496960), (420, 472112), (448, 442605), (456, 434840), (480, 413098), (532, 372720), (560, 354084), (570, 347872), (608, 326130), (665, 298176), (672, 295070), (760, 260904), (798, 248480), (840, 236056), (912, 217420), (960, 206549), (1064, 186360), (1120, 177042), (1140, 173936), (1216, 163065), (1330, 149088), (1344, 147535), (1520, 130452), (1553, 127680), (1596, 124240), (1680, 118028), (1824, 108710), (1995, 99392), (2128, 93180), (2240, 88521), (2280, 86968), (2660, 74544), (3040, 65226), (3106, 63840), (3192, 62120), (3360, 59014), (3648, 54355), (3990, 49696), (4256, 46590), (4560, 43484), (4659, 42560), (5320, 37272), (6080, 32613), (6212, 31920), (6384, 31060), (6720, 29507), (7765, 25536), (7980, 24848), (8512, 23295), (9120, 21742), (9318, 21280), (10640, 18636), (10871, 18240), (12424, 15960), (12768, 15530)]