144263700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 562464000

約数和(自身を除く): 418200300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 420, 425, 449, 450, 459, 476, 510, 525, 540, 595, 612, 630, 675, 700, 714, 756, 765, 850, 898, 900, 918, 945, 1020, 1050, 1071, 1190, 1260, 1275, 1347, 1350, 1428, 1530, 1575, 1700, 1785, 1796, 1836, 1890, 2100, 2142, 2245, 2295, 2380, 2550, 2694, 2700, 2975, 3060, 3143, 3150, 3213, 3570, 3780, 3825, 4041, 4284, 4490, 4590, 4725, 5100, 5355, 5388, 5950, 6286, 6300, 6426, 6735, 7140, 7633, 7650, 8082, 8925, 8980, 9180, 9429, 9450, 10710, 11225, 11475, 11900, 12123, 12572, 12852, 13470, 15266, 15300, 15715, 16065, 16164, 17850, 18858, 18900, 20205, 21420, 22450, 22899, 22950, 24246, 26775, 26940, 28287, 30532, 31430, 32130, 33675, 35700, 37716, 38165, 40410, 44900, 45798, 45900, 47145, 48492, 53431, 53550, 56574, 60615, 62860, 64260, 67350, 68697, 76330, 78575, 80325, 80820, 84861, 91596, 94290, 101025, 106862, 107100, 113148, 114495, 121230, 134700, 137394, 141435, 152660, 157150, 160293, 160650, 169722, 188580, 190825, 202050, 206091, 213724, 228990, 235725, 242460, 267155, 274788, 282870, 303075, 314300, 320586, 321300, 339444, 343485, 381650, 404100, 412182, 424305, 457980, 471450, 480879, 534310, 565740, 572475, 606150, 641172, 686970, 707175, 763300, 801465, 824364, 848610, 942900, 961758, 1030455, 1068620, 1144950, 1212300, 1335775, 1373940, 1414350, 1442637, 1602930, 1697220, 1717425, 1923516, 2060910, 2121525, 2289900, 2404395, 2671550, 2828700, 2885274, 3205860, 3434850, 4007325, 4121820, 4243050, 4808790, 5152275, 5343100, 5770548, 6869700, 7213185, 8014650, 8486100, 9617580, 10304550, 12021975, 14426370, 16029300, 20609100, 24043950, 28852740, 36065925, 48087900, 72131850, 144263700]

約数ペア:

[(1, 144263700), (2, 72131850), (3, 48087900), (4, 36065925), (5, 28852740), (6, 24043950), (7, 20609100), (9, 16029300), (10, 14426370), (12, 12021975), (14, 10304550), (15, 9617580), (17, 8486100), (18, 8014650), (20, 7213185), (21, 6869700), (25, 5770548), (27, 5343100), (28, 5152275), (30, 4808790), (34, 4243050), (35, 4121820), (36, 4007325), (42, 3434850), (45, 3205860), (50, 2885274), (51, 2828700), (54, 2671550), (60, 2404395), (63, 2289900), (68, 2121525), (70, 2060910), (75, 1923516), (84, 1717425), (85, 1697220), (90, 1602930), (100, 1442637), (102, 1414350), (105, 1373940), (108, 1335775), (119, 1212300), (126, 1144950), (135, 1068620), (140, 1030455), (150, 961758), (153, 942900), (170, 848610), (175, 824364), (180, 801465), (189, 763300), (204, 707175), (210, 686970), (225, 641172), (238, 606150), (252, 572475), (255, 565740), (270, 534310), (300, 480879), (306, 471450), (315, 457980), (340, 424305), (350, 412182), (357, 404100), (378, 381650), (420, 343485), (425, 339444), (449, 321300), (450, 320586), (459, 314300), (476, 303075), (510, 282870), (525, 274788), (540, 267155), (595, 242460), (612, 235725), (630, 228990), (675, 213724), (700, 206091), (714, 202050), (756, 190825), (765, 188580), (850, 169722), (898, 160650), (900, 160293), (918, 157150), (945, 152660), (1020, 141435), (1050, 137394), (1071, 134700), (1190, 121230), (1260, 114495), (1275, 113148), (1347, 107100), (1350, 106862), (1428, 101025), (1530, 94290), (1575, 91596), (1700, 84861), (1785, 80820), (1796, 80325), (1836, 78575), (1890, 76330), (2100, 68697), (2142, 67350), (2245, 64260), (2295, 62860), (2380, 60615), (2550, 56574), (2694, 53550), (2700, 53431), (2975, 48492), (3060, 47145), (3143, 45900), (3150, 45798), (3213, 44900), (3570, 40410), (3780, 38165), (3825, 37716), (4041, 35700), (4284, 33675), (4490, 32130), (4590, 31430), (4725, 30532), (5100, 28287), (5355, 26940), (5388, 26775), (5950, 24246), (6286, 22950), (6300, 22899), (6426, 22450), (6735, 21420), (7140, 20205), (7633, 18900), (7650, 18858), (8082, 17850), (8925, 16164), (8980, 16065), (9180, 15715), (9429, 15300), (9450, 15266), (10710, 13470), (11225, 12852), (11475, 12572), (11900, 12123)]