86172030

素因数分解:

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

素因数の和:375

約数の個数: 192

約数和(自身を含む): 282147840

約数和(自身を除く): 195975810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 313, 315, 322, 342, 345, 399, 414, 437, 483, 570, 626, 630, 665, 690, 798, 805, 855, 874, 939, 966, 1035, 1197, 1311, 1330, 1449, 1565, 1610, 1710, 1878, 1995, 2070, 2185, 2191, 2394, 2415, 2622, 2817, 2898, 3059, 3130, 3933, 3990, 4370, 4382, 4695, 4830, 5634, 5947, 5985, 6118, 6555, 6573, 7199, 7245, 7866, 9177, 9390, 10955, 11894, 11970, 13110, 13146, 14085, 14398, 14490, 15295, 17841, 18354, 19665, 19719, 21597, 21910, 27531, 28170, 29735, 30590, 32865, 35682, 35995, 39330, 39438, 41629, 43194, 45885, 50393, 53523, 55062, 59470, 64791, 65730, 71990, 83258, 89205, 91770, 98595, 100786, 107046, 107985, 124887, 129582, 136781, 137655, 151179, 178410, 197190, 208145, 215970, 249774, 251965, 267615, 273562, 275310, 302358, 323955, 374661, 410343, 416290, 453537, 503930, 535230, 624435, 647910, 683905, 749322, 755895, 820686, 907074, 957467, 1231029, 1248870, 1367810, 1511790, 1873305, 1914934, 2051715, 2267685, 2462058, 2872401, 3746610, 4103430, 4535370, 4787335, 5744802, 6155145, 8617203, 9574670, 12310290, 14362005, 17234406, 28724010, 43086015, 86172030]

約数ペア:

[(1, 86172030), (2, 43086015), (3, 28724010), (5, 17234406), (6, 14362005), (7, 12310290), (9, 9574670), (10, 8617203), (14, 6155145), (15, 5744802), (18, 4787335), (19, 4535370), (21, 4103430), (23, 3746610), (30, 2872401), (35, 2462058), (38, 2267685), (42, 2051715), (45, 1914934), (46, 1873305), (57, 1511790), (63, 1367810), (69, 1248870), (70, 1231029), (90, 957467), (95, 907074), (105, 820686), (114, 755895), (115, 749322), (126, 683905), (133, 647910), (138, 624435), (161, 535230), (171, 503930), (190, 453537), (207, 416290), (210, 410343), (230, 374661), (266, 323955), (285, 302358), (313, 275310), (315, 273562), (322, 267615), (342, 251965), (345, 249774), (399, 215970), (414, 208145), (437, 197190), (483, 178410), (570, 151179), (626, 137655), (630, 136781), (665, 129582), (690, 124887), (798, 107985), (805, 107046), (855, 100786), (874, 98595), (939, 91770), (966, 89205), (1035, 83258), (1197, 71990), (1311, 65730), (1330, 64791), (1449, 59470), (1565, 55062), (1610, 53523), (1710, 50393), (1878, 45885), (1995, 43194), (2070, 41629), (2185, 39438), (2191, 39330), (2394, 35995), (2415, 35682), (2622, 32865), (2817, 30590), (2898, 29735), (3059, 28170), (3130, 27531), (3933, 21910), (3990, 21597), (4370, 19719), (4382, 19665), (4695, 18354), (4830, 17841), (5634, 15295), (5947, 14490), (5985, 14398), (6118, 14085), (6555, 13146), (6573, 13110), (7199, 11970), (7245, 11894), (7866, 10955), (9177, 9390)]