26677667500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 65654908704

約数和(自身を除く): 38977241204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 97, 100, 110, 125, 137, 146, 194, 220, 250, 274, 275, 292, 365, 388, 485, 500, 548, 550, 625, 685, 730, 803, 970, 1067, 1100, 1250, 1370, 1375, 1460, 1507, 1606, 1825, 1940, 2134, 2425, 2500, 2740, 2750, 3014, 3212, 3425, 3650, 4015, 4268, 4850, 5335, 5500, 6028, 6850, 6875, 7081, 7300, 7535, 8030, 9125, 9700, 10001, 10670, 12125, 13289, 13700, 13750, 14162, 15070, 16060, 17125, 18250, 20002, 20075, 21340, 24250, 26578, 26675, 27500, 28324, 30140, 34250, 35405, 36500, 37675, 40004, 40150, 45625, 48500, 50005, 53156, 53350, 60625, 66445, 68500, 70810, 75350, 77891, 80300, 85625, 91250, 100010, 100375, 106700, 110011, 121250, 132890, 133375, 141620, 146179, 150700, 155782, 171250, 177025, 182500, 188375, 200020, 200750, 220022, 242500, 250025, 265780, 266750, 292358, 311564, 332225, 342500, 354050, 376750, 389455, 401500, 440044, 500050, 501875, 533500, 550055, 584716, 664450, 666875, 708100, 730895, 753500, 778910, 885125, 941875, 970097, 1000100, 1003750, 1100110, 1250125, 1328900, 1333750, 1461790, 1557820, 1661125, 1770250, 1883750, 1940194, 1947275, 2007500, 2200220, 2500250, 2667500, 2750275, 2923580, 3322250, 3540500, 3654475, 3767500, 3880388, 3894550, 4425625, 4850485, 5000500, 5500550, 6250625, 6644500, 7308950, 7789100, 8305625, 8851250, 9700970, 9736375, 10671067, 11001100, 12501250, 13751375, 14617900, 16611250, 17702500, 18272375, 19401940, 19472750, 21342134, 24252425, 25002500, 27502750, 33222500, 36544750, 38945500, 42684268, 48504850, 48681875, 53355335, 55005500, 68756875, 73089500, 91361875, 97009700, 97363750, 106710670, 121262125, 137513750, 182723750, 194727500, 213421340, 242524250, 266776675, 275027500, 365447500, 485048500, 533553350, 606310625, 1067106700, 1212621250, 1333883375, 2425242500, 2667766750, 5335533500, 6669416875, 13338833750, 26677667500]

約数ペア:

[(1, 26677667500), (2, 13338833750), (4, 6669416875), (5, 5335533500), (10, 2667766750), (11, 2425242500), (20, 1333883375), (22, 1212621250), (25, 1067106700), (44, 606310625), (50, 533553350), (55, 485048500), (73, 365447500), (97, 275027500), (100, 266776675), (110, 242524250), (125, 213421340), (137, 194727500), (146, 182723750), (194, 137513750), (220, 121262125), (250, 106710670), (274, 97363750), (275, 97009700), (292, 91361875), (365, 73089500), (388, 68756875), (485, 55005500), (500, 53355335), (548, 48681875), (550, 48504850), (625, 42684268), (685, 38945500), (730, 36544750), (803, 33222500), (970, 27502750), (1067, 25002500), (1100, 24252425), (1250, 21342134), (1370, 19472750), (1375, 19401940), (1460, 18272375), (1507, 17702500), (1606, 16611250), (1825, 14617900), (1940, 13751375), (2134, 12501250), (2425, 11001100), (2500, 10671067), (2740, 9736375), (2750, 9700970), (3014, 8851250), (3212, 8305625), (3425, 7789100), (3650, 7308950), (4015, 6644500), (4268, 6250625), (4850, 5500550), (5335, 5000500), (5500, 4850485), (6028, 4425625), (6850, 3894550), (6875, 3880388), (7081, 3767500), (7300, 3654475), (7535, 3540500), (8030, 3322250), (9125, 2923580), (9700, 2750275), (10001, 2667500), (10670, 2500250), (12125, 2200220), (13289, 2007500), (13700, 1947275), (13750, 1940194), (14162, 1883750), (15070, 1770250), (16060, 1661125), (17125, 1557820), (18250, 1461790), (20002, 1333750), (20075, 1328900), (21340, 1250125), (24250, 1100110), (26578, 1003750), (26675, 1000100), (27500, 970097), (28324, 941875), (30140, 885125), (34250, 778910), (35405, 753500), (36500, 730895), (37675, 708100), (40004, 666875), (40150, 664450), (45625, 584716), (48500, 550055), (50005, 533500), (53156, 501875), (53350, 500050), (60625, 440044), (66445, 401500), (68500, 389455), (70810, 376750), (75350, 354050), (77891, 342500), (80300, 332225), (85625, 311564), (91250, 292358), (100010, 266750), (100375, 265780), (106700, 250025), (110011, 242500), (121250, 220022), (132890, 200750), (133375, 200020), (141620, 188375), (146179, 182500), (150700, 177025), (155782, 171250)]