85770300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 319979520

約数和(自身を除く): 234209220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 47, 50, 55, 60, 66, 70, 75, 77, 79, 84, 94, 100, 105, 110, 132, 140, 141, 150, 154, 158, 165, 175, 188, 210, 220, 231, 235, 237, 275, 282, 300, 308, 316, 329, 330, 350, 385, 395, 420, 462, 470, 474, 517, 525, 550, 553, 564, 658, 660, 700, 705, 770, 790, 825, 869, 924, 940, 948, 987, 1034, 1050, 1100, 1106, 1155, 1175, 1185, 1316, 1410, 1540, 1551, 1580, 1645, 1650, 1659, 1738, 1925, 1974, 1975, 2068, 2100, 2212, 2310, 2350, 2370, 2585, 2607, 2765, 2820, 3102, 3290, 3300, 3318, 3476, 3525, 3619, 3713, 3850, 3948, 3950, 4345, 4620, 4700, 4740, 4935, 5170, 5214, 5530, 5775, 5925, 6083, 6204, 6580, 6636, 7050, 7238, 7426, 7700, 7755, 7900, 8225, 8295, 8690, 9870, 10340, 10428, 10857, 11060, 11139, 11550, 11850, 12166, 12925, 13035, 13825, 14100, 14476, 14852, 15510, 16450, 16590, 17380, 18095, 18249, 18565, 19740, 21714, 21725, 22278, 23100, 23700, 24332, 24675, 25850, 25991, 26070, 27650, 30415, 31020, 32900, 33180, 36190, 36498, 37130, 38775, 40843, 41475, 43428, 43450, 44556, 49350, 51700, 51982, 52140, 54285, 55300, 55695, 60830, 65175, 72380, 72996, 74260, 77550, 77973, 81686, 82950, 86900, 90475, 91245, 92825, 98700, 103964, 108570, 111390, 121660, 122529, 129955, 130350, 152075, 155100, 155946, 163372, 165900, 180950, 182490, 185650, 204215, 217140, 222780, 245058, 259910, 260700, 271425, 278475, 285901, 304150, 311892, 361900, 364980, 371300, 389865, 408430, 456225, 490116, 519820, 542850, 556950, 571802, 608300, 612645, 649775, 779730, 816860, 857703, 912450, 1021075, 1085700, 1113900, 1143604, 1225290, 1299550, 1429505, 1559460, 1715406, 1824900, 1949325, 2042150, 2450580, 2599100, 2859010, 3063225, 3430812, 3898650, 4084300, 4288515, 5718020, 6126450, 7147525, 7797300, 8577030, 12252900, 14295050, 17154060, 21442575, 28590100, 42885150, 85770300]

約数ペア:

[(1, 85770300), (2, 42885150), (3, 28590100), (4, 21442575), (5, 17154060), (6, 14295050), (7, 12252900), (10, 8577030), (11, 7797300), (12, 7147525), (14, 6126450), (15, 5718020), (20, 4288515), (21, 4084300), (22, 3898650), (25, 3430812), (28, 3063225), (30, 2859010), (33, 2599100), (35, 2450580), (42, 2042150), (44, 1949325), (47, 1824900), (50, 1715406), (55, 1559460), (60, 1429505), (66, 1299550), (70, 1225290), (75, 1143604), (77, 1113900), (79, 1085700), (84, 1021075), (94, 912450), (100, 857703), (105, 816860), (110, 779730), (132, 649775), (140, 612645), (141, 608300), (150, 571802), (154, 556950), (158, 542850), (165, 519820), (175, 490116), (188, 456225), (210, 408430), (220, 389865), (231, 371300), (235, 364980), (237, 361900), (275, 311892), (282, 304150), (300, 285901), (308, 278475), (316, 271425), (329, 260700), (330, 259910), (350, 245058), (385, 222780), (395, 217140), (420, 204215), (462, 185650), (470, 182490), (474, 180950), (517, 165900), (525, 163372), (550, 155946), (553, 155100), (564, 152075), (658, 130350), (660, 129955), (700, 122529), (705, 121660), (770, 111390), (790, 108570), (825, 103964), (869, 98700), (924, 92825), (940, 91245), (948, 90475), (987, 86900), (1034, 82950), (1050, 81686), (1100, 77973), (1106, 77550), (1155, 74260), (1175, 72996), (1185, 72380), (1316, 65175), (1410, 60830), (1540, 55695), (1551, 55300), (1580, 54285), (1645, 52140), (1650, 51982), (1659, 51700), (1738, 49350), (1925, 44556), (1974, 43450), (1975, 43428), (2068, 41475), (2100, 40843), (2212, 38775), (2310, 37130), (2350, 36498), (2370, 36190), (2585, 33180), (2607, 32900), (2765, 31020), (2820, 30415), (3102, 27650), (3290, 26070), (3300, 25991), (3318, 25850), (3476, 24675), (3525, 24332), (3619, 23700), (3713, 23100), (3850, 22278), (3948, 21725), (3950, 21714), (4345, 19740), (4620, 18565), (4700, 18249), (4740, 18095), (4935, 17380), (5170, 16590), (5214, 16450), (5530, 15510), (5775, 14852), (5925, 14476), (6083, 14100), (6204, 13825), (6580, 13035), (6636, 12925), (7050, 12166), (7238, 11850), (7426, 11550), (7700, 11139), (7755, 11060), (7900, 10857), (8225, 10428), (8295, 10340), (8690, 9870)]