105799980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 375379200

約数和(自身を除く): 269579220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 59, 60, 65, 66, 76, 78, 95, 110, 114, 118, 121, 130, 132, 143, 156, 165, 177, 190, 195, 209, 220, 228, 236, 242, 247, 260, 285, 286, 295, 330, 354, 363, 380, 390, 418, 429, 484, 494, 570, 572, 590, 605, 627, 649, 660, 708, 715, 726, 741, 767, 780, 836, 858, 885, 988, 1045, 1121, 1140, 1180, 1210, 1235, 1254, 1298, 1430, 1452, 1482, 1534, 1573, 1716, 1770, 1815, 1947, 2090, 2145, 2242, 2299, 2301, 2420, 2470, 2508, 2596, 2717, 2860, 2964, 3068, 3135, 3146, 3245, 3363, 3540, 3630, 3705, 3835, 3894, 4180, 4290, 4484, 4598, 4602, 4719, 4940, 5434, 5605, 6270, 6292, 6490, 6726, 6897, 7139, 7260, 7410, 7670, 7788, 7865, 8151, 8437, 8580, 9196, 9204, 9438, 9735, 10868, 11210, 11495, 11505, 12331, 12540, 12980, 13452, 13585, 13794, 14278, 14573, 14820, 15340, 15730, 16302, 16815, 16874, 18876, 19470, 21417, 22420, 22990, 23010, 23595, 24662, 25311, 27170, 27588, 28556, 29146, 29887, 31460, 32604, 33630, 33748, 34485, 35695, 36993, 38940, 40755, 42185, 42834, 43719, 45980, 46020, 47190, 49324, 50622, 54340, 58292, 59774, 61655, 67260, 68970, 71390, 72865, 73986, 81510, 84370, 85668, 87438, 89661, 92807, 94380, 101244, 107085, 119548, 123310, 126555, 135641, 137940, 142780, 145730, 147972, 149435, 160303, 163020, 168740, 174876, 179322, 184965, 185614, 214170, 218595, 246620, 253110, 271282, 278421, 291460, 298870, 320606, 358644, 369930, 371228, 406923, 428340, 437190, 448305, 464035, 480909, 506220, 542564, 556842, 597740, 641212, 678205, 739860, 801515, 813846, 874380, 896610, 928070, 961818, 1113684, 1356410, 1392105, 1603030, 1627692, 1763333, 1793220, 1856140, 1923636, 2034615, 2404545, 2712820, 2784210, 3206060, 3526666, 4069230, 4809090, 5289999, 5568420, 7053332, 8138460, 8816665, 9618180, 10579998, 17633330, 21159996, 26449995, 35266660, 52899990, 105799980]

約数ペア:

[(1, 105799980), (2, 52899990), (3, 35266660), (4, 26449995), (5, 21159996), (6, 17633330), (10, 10579998), (11, 9618180), (12, 8816665), (13, 8138460), (15, 7053332), (19, 5568420), (20, 5289999), (22, 4809090), (26, 4069230), (30, 3526666), (33, 3206060), (38, 2784210), (39, 2712820), (44, 2404545), (52, 2034615), (55, 1923636), (57, 1856140), (59, 1793220), (60, 1763333), (65, 1627692), (66, 1603030), (76, 1392105), (78, 1356410), (95, 1113684), (110, 961818), (114, 928070), (118, 896610), (121, 874380), (130, 813846), (132, 801515), (143, 739860), (156, 678205), (165, 641212), (177, 597740), (190, 556842), (195, 542564), (209, 506220), (220, 480909), (228, 464035), (236, 448305), (242, 437190), (247, 428340), (260, 406923), (285, 371228), (286, 369930), (295, 358644), (330, 320606), (354, 298870), (363, 291460), (380, 278421), (390, 271282), (418, 253110), (429, 246620), (484, 218595), (494, 214170), (570, 185614), (572, 184965), (590, 179322), (605, 174876), (627, 168740), (649, 163020), (660, 160303), (708, 149435), (715, 147972), (726, 145730), (741, 142780), (767, 137940), (780, 135641), (836, 126555), (858, 123310), (885, 119548), (988, 107085), (1045, 101244), (1121, 94380), (1140, 92807), (1180, 89661), (1210, 87438), (1235, 85668), (1254, 84370), (1298, 81510), (1430, 73986), (1452, 72865), (1482, 71390), (1534, 68970), (1573, 67260), (1716, 61655), (1770, 59774), (1815, 58292), (1947, 54340), (2090, 50622), (2145, 49324), (2242, 47190), (2299, 46020), (2301, 45980), (2420, 43719), (2470, 42834), (2508, 42185), (2596, 40755), (2717, 38940), (2860, 36993), (2964, 35695), (3068, 34485), (3135, 33748), (3146, 33630), (3245, 32604), (3363, 31460), (3540, 29887), (3630, 29146), (3705, 28556), (3835, 27588), (3894, 27170), (4180, 25311), (4290, 24662), (4484, 23595), (4598, 23010), (4602, 22990), (4719, 22420), (4940, 21417), (5434, 19470), (5605, 18876), (6270, 16874), (6292, 16815), (6490, 16302), (6726, 15730), (6897, 15340), (7139, 14820), (7260, 14573), (7410, 14278), (7670, 13794), (7788, 13585), (7865, 13452), (8151, 12980), (8437, 12540), (8580, 12331), (9196, 11505), (9204, 11495), (9438, 11210), (9735, 10868)]