137217240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 487468800

約数和(自身を除く): 350251560

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, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 743, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1486, 1539, 1620, 1710, 1944, 2052, 2229, 2280, 2430, 2565, 2972, 3078, 3240, 3420, 3715, 4104, 4458, 4617, 4860, 5130, 5944, 6156, 6687, 6840, 7430, 7695, 8916, 9234, 9720, 10260, 11145, 12312, 13374, 14117, 14860, 15390, 17832, 18468, 20061, 20520, 22290, 23085, 26748, 28234, 29720, 30780, 33435, 36936, 40122, 42351, 44580, 46170, 53496, 56468, 60183, 61560, 66870, 70585, 80244, 84702, 89160, 92340, 100305, 112936, 120366, 127053, 133740, 141170, 160488, 169404, 180549, 184680, 200610, 211755, 240732, 254106, 267480, 282340, 300915, 338808, 361098, 381159, 401220, 423510, 481464, 508212, 564680, 601830, 635265, 722196, 762318, 802440, 847020, 902745, 1016424, 1143477, 1203660, 1270530, 1444392, 1524636, 1694040, 1805490, 1905795, 2286954, 2407320, 2541060, 3049272, 3430431, 3610980, 3811590, 4573908, 5082120, 5717385, 6860862, 7221960, 7623180, 9147816, 11434770, 13721724, 15246360, 17152155, 22869540, 27443448, 34304310, 45739080, 68608620, 137217240]

約数ペア:

[(1, 137217240), (2, 68608620), (3, 45739080), (4, 34304310), (5, 27443448), (6, 22869540), (8, 17152155), (9, 15246360), (10, 13721724), (12, 11434770), (15, 9147816), (18, 7623180), (19, 7221960), (20, 6860862), (24, 5717385), (27, 5082120), (30, 4573908), (36, 3811590), (38, 3610980), (40, 3430431), (45, 3049272), (54, 2541060), (57, 2407320), (60, 2286954), (72, 1905795), (76, 1805490), (81, 1694040), (90, 1524636), (95, 1444392), (108, 1270530), (114, 1203660), (120, 1143477), (135, 1016424), (152, 902745), (162, 847020), (171, 802440), (180, 762318), (190, 722196), (216, 635265), (228, 601830), (243, 564680), (270, 508212), (285, 481464), (324, 423510), (342, 401220), (360, 381159), (380, 361098), (405, 338808), (456, 300915), (486, 282340), (513, 267480), (540, 254106), (570, 240732), (648, 211755), (684, 200610), (743, 184680), (760, 180549), (810, 169404), (855, 160488), (972, 141170), (1026, 133740), (1080, 127053), (1140, 120366), (1215, 112936), (1368, 100305), (1486, 92340), (1539, 89160), (1620, 84702), (1710, 80244), (1944, 70585), (2052, 66870), (2229, 61560), (2280, 60183), (2430, 56468), (2565, 53496), (2972, 46170), (3078, 44580), (3240, 42351), (3420, 40122), (3715, 36936), (4104, 33435), (4458, 30780), (4617, 29720), (4860, 28234), (5130, 26748), (5944, 23085), (6156, 22290), (6687, 20520), (6840, 20061), (7430, 18468), (7695, 17832), (8916, 15390), (9234, 14860), (9720, 14117), (10260, 13374), (11145, 12312)]