172508490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 589575168

約数和(自身を除く): 417066678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 73, 77, 90, 93, 99, 105, 110, 121, 126, 146, 154, 155, 165, 186, 198, 210, 217, 219, 231, 242, 279, 310, 315, 330, 341, 363, 365, 385, 434, 438, 462, 465, 495, 511, 558, 605, 630, 651, 657, 682, 693, 726, 730, 770, 803, 847, 930, 990, 1022, 1023, 1085, 1089, 1095, 1155, 1210, 1302, 1314, 1386, 1395, 1533, 1606, 1694, 1705, 1815, 1953, 2046, 2170, 2178, 2190, 2263, 2310, 2387, 2409, 2541, 2555, 2790, 3066, 3069, 3255, 3285, 3410, 3465, 3630, 3751, 3906, 4015, 4235, 4526, 4599, 4774, 4818, 5082, 5110, 5115, 5445, 5621, 6138, 6510, 6570, 6789, 6930, 7161, 7227, 7502, 7623, 7665, 8030, 8470, 8833, 9198, 9765, 10230, 10890, 11242, 11253, 11315, 11935, 12045, 12705, 13578, 14322, 14454, 15246, 15330, 15345, 15841, 16863, 17666, 18755, 19530, 20367, 21483, 22506, 22630, 22995, 23870, 24090, 24893, 25410, 26257, 26499, 28105, 30690, 31682, 33726, 33759, 33945, 35805, 36135, 37510, 38115, 40734, 42966, 44165, 45990, 47523, 49786, 50589, 52514, 52998, 56210, 56265, 61831, 67518, 67890, 71610, 72270, 74679, 76230, 78771, 79205, 79497, 84315, 88330, 95046, 101178, 101835, 107415, 112530, 123662, 124465, 131285, 132495, 142569, 149358, 157542, 158410, 158994, 168630, 168795, 174251, 185493, 203670, 214830, 224037, 236313, 237615, 248930, 252945, 262570, 264990, 273823, 285138, 309155, 337590, 348502, 370986, 373395, 393855, 397485, 448074, 472626, 475230, 505890, 522753, 547646, 556479, 618310, 712845, 746790, 787710, 794970, 821469, 871255, 927465, 1045506, 1112958, 1120185, 1181565, 1369115, 1425690, 1568259, 1642938, 1742510, 1854930, 1916761, 2240370, 2363130, 2464407, 2613765, 2738230, 2782395, 3136518, 3833522, 4107345, 4928814, 5227530, 5564790, 5750283, 7841295, 8214690, 9583805, 11500566, 12322035, 15682590, 17250849, 19167610, 24644070, 28751415, 34501698, 57502830, 86254245, 172508490]

約数ペア:

[(1, 172508490), (2, 86254245), (3, 57502830), (5, 34501698), (6, 28751415), (7, 24644070), (9, 19167610), (10, 17250849), (11, 15682590), (14, 12322035), (15, 11500566), (18, 9583805), (21, 8214690), (22, 7841295), (30, 5750283), (31, 5564790), (33, 5227530), (35, 4928814), (42, 4107345), (45, 3833522), (55, 3136518), (62, 2782395), (63, 2738230), (66, 2613765), (70, 2464407), (73, 2363130), (77, 2240370), (90, 1916761), (93, 1854930), (99, 1742510), (105, 1642938), (110, 1568259), (121, 1425690), (126, 1369115), (146, 1181565), (154, 1120185), (155, 1112958), (165, 1045506), (186, 927465), (198, 871255), (210, 821469), (217, 794970), (219, 787710), (231, 746790), (242, 712845), (279, 618310), (310, 556479), (315, 547646), (330, 522753), (341, 505890), (363, 475230), (365, 472626), (385, 448074), (434, 397485), (438, 393855), (462, 373395), (465, 370986), (495, 348502), (511, 337590), (558, 309155), (605, 285138), (630, 273823), (651, 264990), (657, 262570), (682, 252945), (693, 248930), (726, 237615), (730, 236313), (770, 224037), (803, 214830), (847, 203670), (930, 185493), (990, 174251), (1022, 168795), (1023, 168630), (1085, 158994), (1089, 158410), (1095, 157542), (1155, 149358), (1210, 142569), (1302, 132495), (1314, 131285), (1386, 124465), (1395, 123662), (1533, 112530), (1606, 107415), (1694, 101835), (1705, 101178), (1815, 95046), (1953, 88330), (2046, 84315), (2170, 79497), (2178, 79205), (2190, 78771), (2263, 76230), (2310, 74679), (2387, 72270), (2409, 71610), (2541, 67890), (2555, 67518), (2790, 61831), (3066, 56265), (3069, 56210), (3255, 52998), (3285, 52514), (3410, 50589), (3465, 49786), (3630, 47523), (3751, 45990), (3906, 44165), (4015, 42966), (4235, 40734), (4526, 38115), (4599, 37510), (4774, 36135), (4818, 35805), (5082, 33945), (5110, 33759), (5115, 33726), (5445, 31682), (5621, 30690), (6138, 28105), (6510, 26499), (6570, 26257), (6789, 25410), (6930, 24893), (7161, 24090), (7227, 23870), (7502, 22995), (7623, 22630), (7665, 22506), (8030, 21483), (8470, 20367), (8833, 19530), (9198, 18755), (9765, 17666), (10230, 16863), (10890, 15841), (11242, 15345), (11253, 15330), (11315, 15246), (11935, 14454), (12045, 14322), (12705, 13578)]