172344060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 658344960

約数和(自身を除く): 486000900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 42, 45, 46, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 114, 115, 126, 133, 138, 140, 161, 171, 180, 190, 207, 210, 228, 230, 252, 266, 276, 285, 313, 315, 322, 342, 345, 380, 399, 414, 420, 437, 460, 483, 532, 570, 626, 630, 644, 665, 684, 690, 798, 805, 828, 855, 874, 939, 966, 1035, 1140, 1197, 1252, 1260, 1311, 1330, 1380, 1449, 1565, 1596, 1610, 1710, 1748, 1878, 1932, 1995, 2070, 2185, 2191, 2394, 2415, 2622, 2660, 2817, 2898, 3059, 3130, 3220, 3420, 3756, 3933, 3990, 4140, 4370, 4382, 4695, 4788, 4830, 5244, 5634, 5796, 5947, 5985, 6118, 6260, 6555, 6573, 7199, 7245, 7866, 7980, 8740, 8764, 9177, 9390, 9660, 10955, 11268, 11894, 11970, 12236, 13110, 13146, 14085, 14398, 14490, 15295, 15732, 17841, 18354, 18780, 19665, 19719, 21597, 21910, 23788, 23940, 26220, 26292, 27531, 28170, 28796, 28980, 29735, 30590, 32865, 35682, 35995, 36708, 39330, 39438, 41629, 43194, 43820, 45885, 50393, 53523, 55062, 56340, 59470, 61180, 64791, 65730, 71364, 71990, 78660, 78876, 83258, 86388, 89205, 91770, 98595, 100786, 107046, 107985, 110124, 118940, 124887, 129582, 131460, 136781, 137655, 143980, 151179, 166516, 178410, 183540, 197190, 201572, 208145, 214092, 215970, 249774, 251965, 259164, 267615, 273562, 275310, 302358, 323955, 356820, 374661, 394380, 410343, 416290, 431940, 453537, 499548, 503930, 535230, 547124, 550620, 604716, 624435, 647910, 683905, 749322, 755895, 820686, 832580, 907074, 957467, 1007860, 1070460, 1231029, 1248870, 1295820, 1367810, 1498644, 1511790, 1641372, 1814148, 1873305, 1914934, 2051715, 2267685, 2462058, 2497740, 2735620, 2872401, 3023580, 3746610, 3829868, 4103430, 4535370, 4787335, 4924116, 5744802, 6155145, 7493220, 8206860, 8617203, 9070740, 9574670, 11489604, 12310290, 14362005, 17234406, 19149340, 24620580, 28724010, 34468812, 43086015, 57448020, 86172030, 172344060]

約数ペア:

[(1, 172344060), (2, 86172030), (3, 57448020), (4, 43086015), (5, 34468812), (6, 28724010), (7, 24620580), (9, 19149340), (10, 17234406), (12, 14362005), (14, 12310290), (15, 11489604), (18, 9574670), (19, 9070740), (20, 8617203), (21, 8206860), (23, 7493220), (28, 6155145), (30, 5744802), (35, 4924116), (36, 4787335), (38, 4535370), (42, 4103430), (45, 3829868), (46, 3746610), (57, 3023580), (60, 2872401), (63, 2735620), (69, 2497740), (70, 2462058), (76, 2267685), (84, 2051715), (90, 1914934), (92, 1873305), (95, 1814148), (105, 1641372), (114, 1511790), (115, 1498644), (126, 1367810), (133, 1295820), (138, 1248870), (140, 1231029), (161, 1070460), (171, 1007860), (180, 957467), (190, 907074), (207, 832580), (210, 820686), (228, 755895), (230, 749322), (252, 683905), (266, 647910), (276, 624435), (285, 604716), (313, 550620), (315, 547124), (322, 535230), (342, 503930), (345, 499548), (380, 453537), (399, 431940), (414, 416290), (420, 410343), (437, 394380), (460, 374661), (483, 356820), (532, 323955), (570, 302358), (626, 275310), (630, 273562), (644, 267615), (665, 259164), (684, 251965), (690, 249774), (798, 215970), (805, 214092), (828, 208145), (855, 201572), (874, 197190), (939, 183540), (966, 178410), (1035, 166516), (1140, 151179), (1197, 143980), (1252, 137655), (1260, 136781), (1311, 131460), (1330, 129582), (1380, 124887), (1449, 118940), (1565, 110124), (1596, 107985), (1610, 107046), (1710, 100786), (1748, 98595), (1878, 91770), (1932, 89205), (1995, 86388), (2070, 83258), (2185, 78876), (2191, 78660), (2394, 71990), (2415, 71364), (2622, 65730), (2660, 64791), (2817, 61180), (2898, 59470), (3059, 56340), (3130, 55062), (3220, 53523), (3420, 50393), (3756, 45885), (3933, 43820), (3990, 43194), (4140, 41629), (4370, 39438), (4382, 39330), (4695, 36708), (4788, 35995), (4830, 35682), (5244, 32865), (5634, 30590), (5796, 29735), (5947, 28980), (5985, 28796), (6118, 28170), (6260, 27531), (6555, 26292), (6573, 26220), (7199, 23940), (7245, 23788), (7866, 21910), (7980, 21597), (8740, 19719), (8764, 19665), (9177, 18780), (9390, 18354), (9660, 17841), (10955, 15732), (11268, 15295), (11894, 14490), (11970, 14398), (12236, 14085), (13110, 13146)]