89389300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 279982080

約数和(自身を除く): 190592780

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 25, 26, 28, 35, 38, 44, 47, 50, 52, 55, 65, 70, 76, 77, 91, 94, 95, 100, 110, 130, 133, 140, 143, 154, 175, 182, 188, 190, 209, 220, 235, 247, 260, 266, 275, 286, 308, 325, 329, 350, 364, 380, 385, 418, 455, 470, 475, 494, 517, 532, 550, 572, 611, 650, 658, 665, 700, 715, 770, 836, 893, 910, 940, 950, 988, 1001, 1034, 1045, 1100, 1175, 1222, 1235, 1300, 1316, 1330, 1430, 1463, 1540, 1645, 1729, 1786, 1820, 1900, 1925, 2002, 2068, 2090, 2275, 2350, 2444, 2470, 2585, 2660, 2717, 2860, 2926, 3055, 3290, 3325, 3458, 3572, 3575, 3619, 3850, 4004, 4180, 4277, 4465, 4550, 4700, 4940, 5005, 5170, 5225, 5434, 5852, 6110, 6175, 6251, 6580, 6650, 6721, 6916, 7150, 7238, 7315, 7700, 8225, 8554, 8645, 8930, 9100, 9823, 10010, 10340, 10450, 10868, 11609, 12220, 12350, 12502, 12925, 13300, 13442, 13585, 14300, 14476, 14630, 15275, 16450, 17108, 17290, 17860, 18095, 19019, 19646, 20020, 20900, 21385, 22325, 23218, 24700, 25004, 25025, 25850, 26884, 27170, 29260, 30550, 31255, 32900, 33605, 34580, 36190, 36575, 38038, 39292, 42770, 43225, 44650, 46436, 47047, 49115, 50050, 51700, 54340, 58045, 61100, 62510, 67210, 67925, 68761, 72380, 73150, 76076, 81263, 85540, 86450, 89300, 90475, 94094, 95095, 98230, 100100, 106925, 116090, 125020, 127699, 134420, 135850, 137522, 146300, 156275, 162526, 168025, 172900, 180950, 188188, 190190, 196460, 213850, 232180, 235235, 245575, 255398, 271700, 275044, 290225, 312550, 325052, 336050, 343805, 361900, 380380, 406315, 427700, 470470, 475475, 491150, 510796, 580450, 625100, 638495, 672100, 687610, 812630, 893893, 940940, 950950, 982300, 1160900, 1176175, 1276990, 1375220, 1625260, 1719025, 1787786, 1901900, 2031575, 2352350, 2553980, 3192475, 3438050, 3575572, 4063150, 4469465, 4704700, 6384950, 6876100, 8126300, 8938930, 12769900, 17877860, 22347325, 44694650, 89389300]

約数ペア:

[(1, 89389300), (2, 44694650), (4, 22347325), (5, 17877860), (7, 12769900), (10, 8938930), (11, 8126300), (13, 6876100), (14, 6384950), (19, 4704700), (20, 4469465), (22, 4063150), (25, 3575572), (26, 3438050), (28, 3192475), (35, 2553980), (38, 2352350), (44, 2031575), (47, 1901900), (50, 1787786), (52, 1719025), (55, 1625260), (65, 1375220), (70, 1276990), (76, 1176175), (77, 1160900), (91, 982300), (94, 950950), (95, 940940), (100, 893893), (110, 812630), (130, 687610), (133, 672100), (140, 638495), (143, 625100), (154, 580450), (175, 510796), (182, 491150), (188, 475475), (190, 470470), (209, 427700), (220, 406315), (235, 380380), (247, 361900), (260, 343805), (266, 336050), (275, 325052), (286, 312550), (308, 290225), (325, 275044), (329, 271700), (350, 255398), (364, 245575), (380, 235235), (385, 232180), (418, 213850), (455, 196460), (470, 190190), (475, 188188), (494, 180950), (517, 172900), (532, 168025), (550, 162526), (572, 156275), (611, 146300), (650, 137522), (658, 135850), (665, 134420), (700, 127699), (715, 125020), (770, 116090), (836, 106925), (893, 100100), (910, 98230), (940, 95095), (950, 94094), (988, 90475), (1001, 89300), (1034, 86450), (1045, 85540), (1100, 81263), (1175, 76076), (1222, 73150), (1235, 72380), (1300, 68761), (1316, 67925), (1330, 67210), (1430, 62510), (1463, 61100), (1540, 58045), (1645, 54340), (1729, 51700), (1786, 50050), (1820, 49115), (1900, 47047), (1925, 46436), (2002, 44650), (2068, 43225), (2090, 42770), (2275, 39292), (2350, 38038), (2444, 36575), (2470, 36190), (2585, 34580), (2660, 33605), (2717, 32900), (2860, 31255), (2926, 30550), (3055, 29260), (3290, 27170), (3325, 26884), (3458, 25850), (3572, 25025), (3575, 25004), (3619, 24700), (3850, 23218), (4004, 22325), (4180, 21385), (4277, 20900), (4465, 20020), (4550, 19646), (4700, 19019), (4940, 18095), (5005, 17860), (5170, 17290), (5225, 17108), (5434, 16450), (5852, 15275), (6110, 14630), (6175, 14476), (6251, 14300), (6580, 13585), (6650, 13442), (6721, 13300), (6916, 12925), (7150, 12502), (7238, 12350), (7315, 12220), (7700, 11609), (8225, 10868), (8554, 10450), (8645, 10340), (8930, 10010), (9100, 9823)]