144612540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 493970400

約数和(自身を除く): 349357860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 81, 85, 89, 90, 102, 108, 118, 135, 153, 162, 170, 177, 178, 180, 204, 236, 255, 267, 270, 295, 306, 324, 340, 354, 356, 405, 445, 459, 510, 531, 534, 540, 590, 612, 708, 765, 801, 810, 885, 890, 918, 1003, 1020, 1062, 1068, 1180, 1335, 1377, 1513, 1530, 1593, 1602, 1620, 1770, 1780, 1836, 2006, 2124, 2295, 2403, 2655, 2670, 2754, 3009, 3026, 3060, 3186, 3204, 3540, 4005, 4012, 4539, 4590, 4779, 4806, 5015, 5251, 5310, 5340, 5508, 6018, 6052, 6372, 6885, 7209, 7565, 7965, 8010, 9027, 9078, 9180, 9558, 9612, 10030, 10502, 10620, 12015, 12036, 13617, 13770, 14418, 15045, 15130, 15753, 15930, 16020, 18054, 18156, 19116, 20060, 21004, 22695, 23895, 24030, 26255, 27081, 27234, 27540, 28836, 30090, 30260, 31506, 31860, 36045, 36108, 40851, 45135, 45390, 47259, 47790, 48060, 52510, 54162, 54468, 60180, 63012, 68085, 72090, 78765, 81243, 81702, 89267, 90270, 90780, 94518, 95580, 105020, 108324, 122553, 135405, 136170, 141777, 144180, 157530, 162486, 163404, 178534, 180540, 189036, 204255, 236295, 245106, 267801, 270810, 272340, 283554, 315060, 324972, 357068, 406215, 408510, 425331, 446335, 472590, 490212, 535602, 541620, 567108, 612765, 708885, 803403, 812430, 817020, 850662, 892670, 945180, 1071204, 1225530, 1339005, 1417770, 1606806, 1624860, 1701324, 1785340, 2126655, 2410209, 2451060, 2678010, 2835540, 3213612, 4017015, 4253310, 4820418, 5356020, 7230627, 8034030, 8506620, 9640836, 12051045, 14461254, 16068060, 24102090, 28922508, 36153135, 48204180, 72306270, 144612540]

約数ペア:

[(1, 144612540), (2, 72306270), (3, 48204180), (4, 36153135), (5, 28922508), (6, 24102090), (9, 16068060), (10, 14461254), (12, 12051045), (15, 9640836), (17, 8506620), (18, 8034030), (20, 7230627), (27, 5356020), (30, 4820418), (34, 4253310), (36, 4017015), (45, 3213612), (51, 2835540), (54, 2678010), (59, 2451060), (60, 2410209), (68, 2126655), (81, 1785340), (85, 1701324), (89, 1624860), (90, 1606806), (102, 1417770), (108, 1339005), (118, 1225530), (135, 1071204), (153, 945180), (162, 892670), (170, 850662), (177, 817020), (178, 812430), (180, 803403), (204, 708885), (236, 612765), (255, 567108), (267, 541620), (270, 535602), (295, 490212), (306, 472590), (324, 446335), (340, 425331), (354, 408510), (356, 406215), (405, 357068), (445, 324972), (459, 315060), (510, 283554), (531, 272340), (534, 270810), (540, 267801), (590, 245106), (612, 236295), (708, 204255), (765, 189036), (801, 180540), (810, 178534), (885, 163404), (890, 162486), (918, 157530), (1003, 144180), (1020, 141777), (1062, 136170), (1068, 135405), (1180, 122553), (1335, 108324), (1377, 105020), (1513, 95580), (1530, 94518), (1593, 90780), (1602, 90270), (1620, 89267), (1770, 81702), (1780, 81243), (1836, 78765), (2006, 72090), (2124, 68085), (2295, 63012), (2403, 60180), (2655, 54468), (2670, 54162), (2754, 52510), (3009, 48060), (3026, 47790), (3060, 47259), (3186, 45390), (3204, 45135), (3540, 40851), (4005, 36108), (4012, 36045), (4539, 31860), (4590, 31506), (4779, 30260), (4806, 30090), (5015, 28836), (5251, 27540), (5310, 27234), (5340, 27081), (5508, 26255), (6018, 24030), (6052, 23895), (6372, 22695), (6885, 21004), (7209, 20060), (7565, 19116), (7965, 18156), (8010, 18054), (9027, 16020), (9078, 15930), (9180, 15753), (9558, 15130), (9612, 15045), (10030, 14418), (10502, 13770), (10620, 13617), (12015, 12036)]