337500540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 1142507520

約数和(自身を除く): 805006980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 131, 135, 156, 180, 195, 234, 260, 262, 270, 351, 367, 390, 393, 468, 524, 540, 585, 655, 702, 734, 780, 786, 1101, 1170, 1179, 1310, 1404, 1468, 1572, 1703, 1755, 1835, 1965, 2202, 2340, 2358, 2620, 3303, 3406, 3510, 3537, 3670, 3930, 4404, 4716, 4771, 5109, 5505, 5895, 6606, 6812, 7020, 7074, 7340, 7860, 8515, 9542, 9909, 10218, 11010, 11790, 13212, 14148, 14313, 15327, 16515, 17030, 17685, 19084, 19818, 20436, 22020, 23580, 23855, 25545, 28626, 30654, 33030, 34060, 35370, 39636, 42939, 45981, 47710, 48077, 49545, 51090, 57252, 61308, 66060, 70740, 71565, 76635, 85878, 91962, 95420, 96154, 99090, 102180, 128817, 143130, 144231, 153270, 171756, 183924, 192308, 198180, 214695, 229905, 240385, 257634, 286260, 288462, 306540, 429390, 432693, 459810, 480770, 515268, 576924, 625001, 644085, 721155, 858780, 865386, 919620, 961540, 1250002, 1288170, 1298079, 1442310, 1730772, 1875003, 2163465, 2500004, 2576340, 2596158, 2884620, 3125005, 3750006, 4326930, 5192316, 5625009, 6250010, 6490395, 7500012, 8653860, 9375015, 11250018, 12500020, 12980790, 16875027, 18750030, 22500036, 25961580, 28125045, 33750054, 37500060, 56250090, 67500108, 84375135, 112500180, 168750270, 337500540]

約数ペア:

[(1, 337500540), (2, 168750270), (3, 112500180), (4, 84375135), (5, 67500108), (6, 56250090), (9, 37500060), (10, 33750054), (12, 28125045), (13, 25961580), (15, 22500036), (18, 18750030), (20, 16875027), (26, 12980790), (27, 12500020), (30, 11250018), (36, 9375015), (39, 8653860), (45, 7500012), (52, 6490395), (54, 6250010), (60, 5625009), (65, 5192316), (78, 4326930), (90, 3750006), (108, 3125005), (117, 2884620), (130, 2596158), (131, 2576340), (135, 2500004), (156, 2163465), (180, 1875003), (195, 1730772), (234, 1442310), (260, 1298079), (262, 1288170), (270, 1250002), (351, 961540), (367, 919620), (390, 865386), (393, 858780), (468, 721155), (524, 644085), (540, 625001), (585, 576924), (655, 515268), (702, 480770), (734, 459810), (780, 432693), (786, 429390), (1101, 306540), (1170, 288462), (1179, 286260), (1310, 257634), (1404, 240385), (1468, 229905), (1572, 214695), (1703, 198180), (1755, 192308), (1835, 183924), (1965, 171756), (2202, 153270), (2340, 144231), (2358, 143130), (2620, 128817), (3303, 102180), (3406, 99090), (3510, 96154), (3537, 95420), (3670, 91962), (3930, 85878), (4404, 76635), (4716, 71565), (4771, 70740), (5109, 66060), (5505, 61308), (5895, 57252), (6606, 51090), (6812, 49545), (7020, 48077), (7074, 47710), (7340, 45981), (7860, 42939), (8515, 39636), (9542, 35370), (9909, 34060), (10218, 33030), (11010, 30654), (11790, 28626), (13212, 25545), (14148, 23855), (14313, 23580), (15327, 22020), (16515, 20436), (17030, 19818), (17685, 19084)]