78226800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 273077760

約数和(自身を除く): 194850960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 47, 48, 50, 57, 60, 73, 75, 76, 80, 94, 95, 100, 114, 120, 141, 146, 150, 152, 188, 190, 200, 219, 228, 235, 240, 282, 285, 292, 300, 304, 365, 376, 380, 400, 438, 456, 470, 475, 564, 570, 584, 600, 705, 730, 752, 760, 876, 893, 912, 940, 950, 1095, 1128, 1140, 1168, 1175, 1200, 1387, 1410, 1425, 1460, 1520, 1752, 1786, 1825, 1880, 1900, 2190, 2256, 2280, 2350, 2679, 2774, 2820, 2850, 2920, 3431, 3504, 3525, 3572, 3650, 3760, 3800, 4161, 4380, 4465, 4560, 4700, 5358, 5475, 5548, 5640, 5700, 5840, 6862, 6935, 7050, 7144, 7300, 7600, 8322, 8760, 8930, 9400, 10293, 10716, 10950, 11096, 11280, 11400, 13395, 13724, 13870, 14100, 14288, 14600, 16644, 17155, 17520, 17860, 18800, 20586, 20805, 21432, 21900, 22192, 22325, 22800, 26790, 27448, 27740, 28200, 29200, 33288, 34310, 34675, 35720, 41172, 41610, 42864, 43800, 44650, 51465, 53580, 54896, 55480, 56400, 65189, 66576, 66975, 68620, 69350, 71440, 82344, 83220, 85775, 87600, 89300, 102930, 104025, 107160, 110960, 130378, 133950, 137240, 138700, 164688, 166440, 171550, 178600, 195567, 205860, 208050, 214320, 257325, 260756, 267900, 274480, 277400, 325945, 332880, 343100, 357200, 391134, 411720, 416100, 514650, 521512, 535800, 554800, 651890, 686200, 782268, 823440, 832200, 977835, 1029300, 1043024, 1071600, 1303780, 1372400, 1564536, 1629725, 1664400, 1955670, 2058600, 2607560, 3129072, 3259450, 3911340, 4117200, 4889175, 5215120, 6518900, 7822680, 9778350, 13037800, 15645360, 19556700, 26075600, 39113400, 78226800]

約数ペア:

[(1, 78226800), (2, 39113400), (3, 26075600), (4, 19556700), (5, 15645360), (6, 13037800), (8, 9778350), (10, 7822680), (12, 6518900), (15, 5215120), (16, 4889175), (19, 4117200), (20, 3911340), (24, 3259450), (25, 3129072), (30, 2607560), (38, 2058600), (40, 1955670), (47, 1664400), (48, 1629725), (50, 1564536), (57, 1372400), (60, 1303780), (73, 1071600), (75, 1043024), (76, 1029300), (80, 977835), (94, 832200), (95, 823440), (100, 782268), (114, 686200), (120, 651890), (141, 554800), (146, 535800), (150, 521512), (152, 514650), (188, 416100), (190, 411720), (200, 391134), (219, 357200), (228, 343100), (235, 332880), (240, 325945), (282, 277400), (285, 274480), (292, 267900), (300, 260756), (304, 257325), (365, 214320), (376, 208050), (380, 205860), (400, 195567), (438, 178600), (456, 171550), (470, 166440), (475, 164688), (564, 138700), (570, 137240), (584, 133950), (600, 130378), (705, 110960), (730, 107160), (752, 104025), (760, 102930), (876, 89300), (893, 87600), (912, 85775), (940, 83220), (950, 82344), (1095, 71440), (1128, 69350), (1140, 68620), (1168, 66975), (1175, 66576), (1200, 65189), (1387, 56400), (1410, 55480), (1425, 54896), (1460, 53580), (1520, 51465), (1752, 44650), (1786, 43800), (1825, 42864), (1880, 41610), (1900, 41172), (2190, 35720), (2256, 34675), (2280, 34310), (2350, 33288), (2679, 29200), (2774, 28200), (2820, 27740), (2850, 27448), (2920, 26790), (3431, 22800), (3504, 22325), (3525, 22192), (3572, 21900), (3650, 21432), (3760, 20805), (3800, 20586), (4161, 18800), (4380, 17860), (4465, 17520), (4560, 17155), (4700, 16644), (5358, 14600), (5475, 14288), (5548, 14100), (5640, 13870), (5700, 13724), (5840, 13395), (6862, 11400), (6935, 11280), (7050, 11096), (7144, 10950), (7300, 10716), (7600, 10293), (8322, 9400), (8760, 8930)]