206562300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 746618880

約数和(自身を除く): 540056580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 31, 35, 38, 42, 50, 57, 60, 62, 70, 75, 76, 84, 93, 95, 100, 105, 114, 124, 133, 140, 150, 155, 167, 175, 186, 190, 210, 217, 228, 266, 285, 300, 310, 334, 350, 372, 380, 399, 420, 434, 465, 475, 501, 525, 532, 570, 589, 620, 651, 665, 668, 700, 775, 798, 835, 868, 930, 950, 1002, 1050, 1085, 1140, 1169, 1178, 1302, 1330, 1425, 1550, 1596, 1670, 1767, 1860, 1900, 1995, 2004, 2100, 2170, 2325, 2338, 2356, 2505, 2604, 2660, 2850, 2945, 3100, 3173, 3255, 3325, 3340, 3507, 3534, 3990, 4123, 4175, 4340, 4650, 4676, 5010, 5177, 5425, 5700, 5845, 5890, 6346, 6510, 6650, 7014, 7068, 7980, 8246, 8350, 8835, 9300, 9519, 9975, 10020, 10354, 10850, 11690, 11780, 12369, 12525, 12692, 13020, 13300, 14028, 14725, 15531, 15865, 16275, 16492, 16700, 17535, 17670, 19038, 19950, 20615, 20708, 21700, 22211, 23380, 24738, 25050, 25885, 29225, 29450, 31062, 31730, 32550, 35070, 35340, 36239, 38076, 39900, 41230, 44175, 44422, 47595, 49476, 50100, 51770, 58450, 58900, 61845, 62124, 63460, 65100, 66633, 70140, 72478, 77655, 79325, 82460, 87675, 88350, 88844, 95190, 98363, 103075, 103540, 108717, 111055, 116900, 123690, 129425, 133266, 144956, 155310, 158650, 175350, 176700, 181195, 190380, 196726, 206150, 217434, 222110, 237975, 247380, 258850, 266532, 295089, 309225, 310620, 317300, 333165, 350700, 362390, 388275, 393452, 412300, 434868, 444220, 475950, 491815, 517700, 543585, 555275, 590178, 618450, 666330, 688541, 724780, 776550, 905975, 951900, 983630, 1087170, 1110550, 1180356, 1236900, 1332660, 1377082, 1475445, 1553100, 1665825, 1811950, 1967260, 2065623, 2174340, 2221100, 2459075, 2717925, 2754164, 2950890, 3331650, 3442705, 3623900, 4131246, 4918150, 5435850, 5901780, 6663300, 6885410, 7377225, 8262492, 9836300, 10328115, 10871700, 13770820, 14754450, 17213525, 20656230, 29508900, 34427050, 41312460, 51640575, 68854100, 103281150, 206562300]

約数ペア:

[(1, 206562300), (2, 103281150), (3, 68854100), (4, 51640575), (5, 41312460), (6, 34427050), (7, 29508900), (10, 20656230), (12, 17213525), (14, 14754450), (15, 13770820), (19, 10871700), (20, 10328115), (21, 9836300), (25, 8262492), (28, 7377225), (30, 6885410), (31, 6663300), (35, 5901780), (38, 5435850), (42, 4918150), (50, 4131246), (57, 3623900), (60, 3442705), (62, 3331650), (70, 2950890), (75, 2754164), (76, 2717925), (84, 2459075), (93, 2221100), (95, 2174340), (100, 2065623), (105, 1967260), (114, 1811950), (124, 1665825), (133, 1553100), (140, 1475445), (150, 1377082), (155, 1332660), (167, 1236900), (175, 1180356), (186, 1110550), (190, 1087170), (210, 983630), (217, 951900), (228, 905975), (266, 776550), (285, 724780), (300, 688541), (310, 666330), (334, 618450), (350, 590178), (372, 555275), (380, 543585), (399, 517700), (420, 491815), (434, 475950), (465, 444220), (475, 434868), (501, 412300), (525, 393452), (532, 388275), (570, 362390), (589, 350700), (620, 333165), (651, 317300), (665, 310620), (668, 309225), (700, 295089), (775, 266532), (798, 258850), (835, 247380), (868, 237975), (930, 222110), (950, 217434), (1002, 206150), (1050, 196726), (1085, 190380), (1140, 181195), (1169, 176700), (1178, 175350), (1302, 158650), (1330, 155310), (1425, 144956), (1550, 133266), (1596, 129425), (1670, 123690), (1767, 116900), (1860, 111055), (1900, 108717), (1995, 103540), (2004, 103075), (2100, 98363), (2170, 95190), (2325, 88844), (2338, 88350), (2356, 87675), (2505, 82460), (2604, 79325), (2660, 77655), (2850, 72478), (2945, 70140), (3100, 66633), (3173, 65100), (3255, 63460), (3325, 62124), (3340, 61845), (3507, 58900), (3534, 58450), (3990, 51770), (4123, 50100), (4175, 49476), (4340, 47595), (4650, 44422), (4676, 44175), (5010, 41230), (5177, 39900), (5425, 38076), (5700, 36239), (5845, 35340), (5890, 35070), (6346, 32550), (6510, 31730), (6650, 31062), (7014, 29450), (7068, 29225), (7980, 25885), (8246, 25050), (8350, 24738), (8835, 23380), (9300, 22211), (9519, 21700), (9975, 20708), (10020, 20615), (10354, 19950), (10850, 19038), (11690, 17670), (11780, 17535), (12369, 16700), (12525, 16492), (12692, 16275), (13020, 15865), (13300, 15531), (14028, 14725)]