605605140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 2171473920

約数和(自身を除く): 1565868780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 131, 135, 140, 180, 189, 210, 252, 262, 270, 315, 378, 393, 420, 524, 540, 630, 655, 756, 786, 917, 945, 1179, 1223, 1260, 1310, 1572, 1834, 1890, 1965, 2358, 2446, 2620, 2751, 3537, 3668, 3669, 3780, 3930, 4585, 4716, 4892, 5502, 5895, 6115, 7074, 7338, 7860, 8253, 8561, 9170, 11004, 11007, 11790, 12230, 13755, 14148, 14676, 16506, 17122, 17685, 18340, 18345, 22014, 23580, 24460, 24759, 25683, 27510, 33012, 33021, 34244, 35370, 36690, 41265, 42805, 44028, 49518, 51366, 55020, 55035, 66042, 70740, 73380, 77049, 82530, 85610, 99036, 102732, 110070, 123795, 128415, 132084, 154098, 160213, 165060, 165105, 171220, 220140, 231147, 247590, 256830, 308196, 320426, 330210, 385245, 462294, 480639, 495180, 513660, 640852, 660420, 770490, 801065, 924588, 961278, 1121491, 1155735, 1441917, 1540980, 1602130, 1922556, 2242982, 2311470, 2403195, 2883834, 3204260, 3364473, 4325751, 4485964, 4622940, 4806390, 5607455, 5767668, 6728946, 7209585, 8651502, 9612780, 10093419, 11214910, 13457892, 14419170, 16822365, 17303004, 20186838, 21628755, 22429820, 28838340, 30280257, 33644730, 40373676, 43257510, 50467095, 60560514, 67289460, 86515020, 100934190, 121121028, 151401285, 201868380, 302802570, 605605140]

約数ペア:

[(1, 605605140), (2, 302802570), (3, 201868380), (4, 151401285), (5, 121121028), (6, 100934190), (7, 86515020), (9, 67289460), (10, 60560514), (12, 50467095), (14, 43257510), (15, 40373676), (18, 33644730), (20, 30280257), (21, 28838340), (27, 22429820), (28, 21628755), (30, 20186838), (35, 17303004), (36, 16822365), (42, 14419170), (45, 13457892), (54, 11214910), (60, 10093419), (63, 9612780), (70, 8651502), (84, 7209585), (90, 6728946), (105, 5767668), (108, 5607455), (126, 4806390), (131, 4622940), (135, 4485964), (140, 4325751), (180, 3364473), (189, 3204260), (210, 2883834), (252, 2403195), (262, 2311470), (270, 2242982), (315, 1922556), (378, 1602130), (393, 1540980), (420, 1441917), (524, 1155735), (540, 1121491), (630, 961278), (655, 924588), (756, 801065), (786, 770490), (917, 660420), (945, 640852), (1179, 513660), (1223, 495180), (1260, 480639), (1310, 462294), (1572, 385245), (1834, 330210), (1890, 320426), (1965, 308196), (2358, 256830), (2446, 247590), (2620, 231147), (2751, 220140), (3537, 171220), (3668, 165105), (3669, 165060), (3780, 160213), (3930, 154098), (4585, 132084), (4716, 128415), (4892, 123795), (5502, 110070), (5895, 102732), (6115, 99036), (7074, 85610), (7338, 82530), (7860, 77049), (8253, 73380), (8561, 70740), (9170, 66042), (11004, 55035), (11007, 55020), (11790, 51366), (12230, 49518), (13755, 44028), (14148, 42805), (14676, 41265), (16506, 36690), (17122, 35370), (17685, 34244), (18340, 33021), (18345, 33012), (22014, 27510), (23580, 25683), (24460, 24759)]