205634520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6314

約数の個数: 192

約数和(自身を含む): 822669120

約数和(自身を除く): 617034600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6277, 6552, 8190, 10920, 12554, 16380, 18831, 25108, 31385, 32760, 37662, 43939, 50216, 56493, 62770, 75324, 81601, 87878, 94155, 112986, 125540, 131817, 150648, 163202, 175756, 188310, 219695, 225972, 244803, 251080, 263634, 282465, 326404, 351512, 376620, 395451, 408005, 439390, 451944, 489606, 527268, 564930, 571207, 652808, 659085, 734409, 753240, 790902, 816010, 878780, 979212, 1054536, 1129860, 1142414, 1224015, 1318170, 1468818, 1581804, 1632020, 1713621, 1757560, 1958424, 1977255, 2259720, 2284828, 2448030, 2636340, 2856035, 2937636, 3163608, 3264040, 3427242, 3672045, 3954510, 4569656, 4896060, 5140863, 5272680, 5712070, 5875272, 6854484, 7344090, 7909020, 8568105, 9792120, 10281726, 11424140, 13708968, 14688180, 15818040, 17136210, 20563452, 22848280, 25704315, 29376360, 34272420, 41126904, 51408630, 68544840, 102817260, 205634520]

約数ペア:

[(1, 205634520), (2, 102817260), (3, 68544840), (4, 51408630), (5, 41126904), (6, 34272420), (7, 29376360), (8, 25704315), (9, 22848280), (10, 20563452), (12, 17136210), (13, 15818040), (14, 14688180), (15, 13708968), (18, 11424140), (20, 10281726), (21, 9792120), (24, 8568105), (26, 7909020), (28, 7344090), (30, 6854484), (35, 5875272), (36, 5712070), (39, 5272680), (40, 5140863), (42, 4896060), (45, 4569656), (52, 3954510), (56, 3672045), (60, 3427242), (63, 3264040), (65, 3163608), (70, 2937636), (72, 2856035), (78, 2636340), (84, 2448030), (90, 2284828), (91, 2259720), (104, 1977255), (105, 1958424), (117, 1757560), (120, 1713621), (126, 1632020), (130, 1581804), (140, 1468818), (156, 1318170), (168, 1224015), (180, 1142414), (182, 1129860), (195, 1054536), (210, 979212), (234, 878780), (252, 816010), (260, 790902), (273, 753240), (280, 734409), (312, 659085), (315, 652808), (360, 571207), (364, 564930), (390, 527268), (420, 489606), (455, 451944), (468, 439390), (504, 408005), (520, 395451), (546, 376620), (585, 351512), (630, 326404), (728, 282465), (780, 263634), (819, 251080), (840, 244803), (910, 225972), (936, 219695), (1092, 188310), (1170, 175756), (1260, 163202), (1365, 150648), (1560, 131817), (1638, 125540), (1820, 112986), (2184, 94155), (2340, 87878), (2520, 81601), (2730, 75324), (3276, 62770), (3640, 56493), (4095, 50216), (4680, 43939), (5460, 37662), (6277, 32760), (6552, 31385), (8190, 25108), (10920, 18831), (12554, 16380)]