139064040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 495784800

約数和(自身を除く): 356720760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 251, 270, 285, 324, 342, 360, 380, 405, 456, 486, 502, 513, 540, 570, 648, 684, 729, 753, 760, 810, 855, 972, 1004, 1026, 1080, 1140, 1215, 1255, 1368, 1458, 1506, 1539, 1620, 1710, 1944, 2008, 2052, 2259, 2280, 2430, 2510, 2565, 2916, 3012, 3078, 3240, 3420, 3645, 3765, 4104, 4518, 4617, 4769, 4860, 5020, 5130, 5832, 6024, 6156, 6777, 6840, 7290, 7530, 7695, 9036, 9234, 9538, 9720, 10040, 10260, 11295, 12312, 13554, 13851, 14307, 14580, 15060, 15390, 18072, 18468, 19076, 20331, 20520, 22590, 23085, 23845, 27108, 27702, 28614, 29160, 30120, 30780, 33885, 36936, 38152, 40662, 42921, 45180, 46170, 47690, 54216, 55404, 57228, 60993, 61560, 67770, 69255, 71535, 81324, 85842, 90360, 92340, 95380, 101655, 110808, 114456, 121986, 128763, 135540, 138510, 143070, 162648, 171684, 182979, 184680, 190760, 203310, 214605, 243972, 257526, 271080, 277020, 286140, 304965, 343368, 365958, 386289, 406620, 429210, 487944, 515052, 554040, 572280, 609930, 643815, 731916, 772578, 813240, 858420, 914895, 1030104, 1158867, 1219860, 1287630, 1463832, 1545156, 1716840, 1829790, 1931445, 2317734, 2439720, 2575260, 3090312, 3476601, 3659580, 3862890, 4635468, 5150520, 5794335, 6953202, 7319160, 7725780, 9270936, 11588670, 13906404, 15451560, 17383005, 23177340, 27812808, 34766010, 46354680, 69532020, 139064040]

約数ペア:

[(1, 139064040), (2, 69532020), (3, 46354680), (4, 34766010), (5, 27812808), (6, 23177340), (8, 17383005), (9, 15451560), (10, 13906404), (12, 11588670), (15, 9270936), (18, 7725780), (19, 7319160), (20, 6953202), (24, 5794335), (27, 5150520), (30, 4635468), (36, 3862890), (38, 3659580), (40, 3476601), (45, 3090312), (54, 2575260), (57, 2439720), (60, 2317734), (72, 1931445), (76, 1829790), (81, 1716840), (90, 1545156), (95, 1463832), (108, 1287630), (114, 1219860), (120, 1158867), (135, 1030104), (152, 914895), (162, 858420), (171, 813240), (180, 772578), (190, 731916), (216, 643815), (228, 609930), (243, 572280), (251, 554040), (270, 515052), (285, 487944), (324, 429210), (342, 406620), (360, 386289), (380, 365958), (405, 343368), (456, 304965), (486, 286140), (502, 277020), (513, 271080), (540, 257526), (570, 243972), (648, 214605), (684, 203310), (729, 190760), (753, 184680), (760, 182979), (810, 171684), (855, 162648), (972, 143070), (1004, 138510), (1026, 135540), (1080, 128763), (1140, 121986), (1215, 114456), (1255, 110808), (1368, 101655), (1458, 95380), (1506, 92340), (1539, 90360), (1620, 85842), (1710, 81324), (1944, 71535), (2008, 69255), (2052, 67770), (2259, 61560), (2280, 60993), (2430, 57228), (2510, 55404), (2565, 54216), (2916, 47690), (3012, 46170), (3078, 45180), (3240, 42921), (3420, 40662), (3645, 38152), (3765, 36936), (4104, 33885), (4518, 30780), (4617, 30120), (4769, 29160), (4860, 28614), (5020, 27702), (5130, 27108), (5832, 23845), (6024, 23085), (6156, 22590), (6777, 20520), (6840, 20331), (7290, 19076), (7530, 18468), (7695, 18072), (9036, 15390), (9234, 15060), (9538, 14580), (9720, 14307), (10040, 13851), (10260, 13554), (11295, 12312)]