39489300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 137100600

約数和(自身を除く): 97611300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 89, 90, 100, 102, 116, 145, 150, 153, 170, 174, 178, 180, 204, 225, 255, 261, 267, 290, 300, 306, 340, 348, 356, 425, 435, 445, 450, 493, 510, 522, 534, 580, 612, 725, 765, 801, 850, 870, 890, 900, 986, 1020, 1044, 1068, 1275, 1305, 1335, 1450, 1479, 1513, 1530, 1602, 1700, 1740, 1780, 1972, 2175, 2225, 2465, 2550, 2581, 2610, 2670, 2900, 2958, 3026, 3060, 3204, 3825, 4005, 4350, 4437, 4450, 4539, 4930, 5100, 5162, 5220, 5340, 5916, 6052, 6525, 6675, 7395, 7565, 7650, 7743, 8010, 8700, 8874, 8900, 9078, 9860, 10324, 12325, 12905, 13050, 13350, 13617, 14790, 15130, 15300, 15486, 16020, 17748, 18156, 20025, 22185, 22695, 23229, 24650, 25810, 26100, 26700, 27234, 29580, 30260, 30972, 36975, 37825, 38715, 40050, 43877, 44370, 45390, 46458, 49300, 51620, 54468, 64525, 68085, 73950, 75650, 77430, 80100, 87754, 88740, 90780, 92916, 110925, 113475, 116145, 129050, 131631, 136170, 147900, 151300, 154860, 175508, 193575, 219385, 221850, 226950, 232290, 258100, 263262, 272340, 340425, 387150, 394893, 438770, 443700, 453900, 464580, 526524, 580725, 658155, 680850, 774300, 789786, 877540, 1096925, 1161450, 1316310, 1361700, 1579572, 1974465, 2193850, 2322900, 2632620, 3290775, 3948930, 4387700, 6581550, 7897860, 9872325, 13163100, 19744650, 39489300]

約数ペア:

[(1, 39489300), (2, 19744650), (3, 13163100), (4, 9872325), (5, 7897860), (6, 6581550), (9, 4387700), (10, 3948930), (12, 3290775), (15, 2632620), (17, 2322900), (18, 2193850), (20, 1974465), (25, 1579572), (29, 1361700), (30, 1316310), (34, 1161450), (36, 1096925), (45, 877540), (50, 789786), (51, 774300), (58, 680850), (60, 658155), (68, 580725), (75, 526524), (85, 464580), (87, 453900), (89, 443700), (90, 438770), (100, 394893), (102, 387150), (116, 340425), (145, 272340), (150, 263262), (153, 258100), (170, 232290), (174, 226950), (178, 221850), (180, 219385), (204, 193575), (225, 175508), (255, 154860), (261, 151300), (267, 147900), (290, 136170), (300, 131631), (306, 129050), (340, 116145), (348, 113475), (356, 110925), (425, 92916), (435, 90780), (445, 88740), (450, 87754), (493, 80100), (510, 77430), (522, 75650), (534, 73950), (580, 68085), (612, 64525), (725, 54468), (765, 51620), (801, 49300), (850, 46458), (870, 45390), (890, 44370), (900, 43877), (986, 40050), (1020, 38715), (1044, 37825), (1068, 36975), (1275, 30972), (1305, 30260), (1335, 29580), (1450, 27234), (1479, 26700), (1513, 26100), (1530, 25810), (1602, 24650), (1700, 23229), (1740, 22695), (1780, 22185), (1972, 20025), (2175, 18156), (2225, 17748), (2465, 16020), (2550, 15486), (2581, 15300), (2610, 15130), (2670, 14790), (2900, 13617), (2958, 13350), (3026, 13050), (3060, 12905), (3204, 12325), (3825, 10324), (4005, 9860), (4350, 9078), (4437, 8900), (4450, 8874), (4539, 8700), (4930, 8010), (5100, 7743), (5162, 7650), (5220, 7565), (5340, 7395), (5916, 6675), (6052, 6525)]