189566910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 567665280

約数和(自身を除く): 378098370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 37, 39, 45, 58, 65, 74, 78, 87, 90, 111, 117, 130, 145, 151, 174, 185, 195, 222, 234, 261, 290, 302, 333, 370, 377, 390, 435, 453, 481, 522, 555, 585, 666, 754, 755, 870, 906, 962, 1073, 1110, 1131, 1170, 1305, 1359, 1443, 1510, 1665, 1885, 1963, 2146, 2262, 2265, 2405, 2610, 2718, 2886, 3219, 3330, 3393, 3770, 3926, 4329, 4379, 4530, 4810, 5365, 5587, 5655, 5889, 6438, 6786, 6795, 7215, 8658, 8758, 9657, 9815, 10730, 11174, 11310, 11778, 13137, 13590, 13949, 14430, 16095, 16761, 16965, 17667, 19314, 19630, 21645, 21895, 26274, 27898, 27935, 29445, 32190, 33522, 33930, 35334, 39411, 41847, 43290, 43790, 48285, 50283, 55870, 56927, 58890, 65685, 69745, 72631, 78822, 83694, 83805, 88335, 96570, 100566, 113854, 125541, 131370, 139490, 145262, 162023, 167610, 170781, 176670, 197055, 209235, 217893, 251082, 251415, 284635, 324046, 341562, 363155, 394110, 418470, 435786, 486069, 502830, 512343, 569270, 627705, 653679, 726310, 810115, 853905, 972138, 1024686, 1089465, 1255410, 1307358, 1458207, 1620230, 1707810, 2106299, 2178930, 2430345, 2561715, 2916414, 3268395, 4212598, 4860690, 5123430, 6318897, 6536790, 7291035, 10531495, 12637794, 14582070, 18956691, 21062990, 31594485, 37913382, 63188970, 94783455, 189566910]

約数ペア:

[(1, 189566910), (2, 94783455), (3, 63188970), (5, 37913382), (6, 31594485), (9, 21062990), (10, 18956691), (13, 14582070), (15, 12637794), (18, 10531495), (26, 7291035), (29, 6536790), (30, 6318897), (37, 5123430), (39, 4860690), (45, 4212598), (58, 3268395), (65, 2916414), (74, 2561715), (78, 2430345), (87, 2178930), (90, 2106299), (111, 1707810), (117, 1620230), (130, 1458207), (145, 1307358), (151, 1255410), (174, 1089465), (185, 1024686), (195, 972138), (222, 853905), (234, 810115), (261, 726310), (290, 653679), (302, 627705), (333, 569270), (370, 512343), (377, 502830), (390, 486069), (435, 435786), (453, 418470), (481, 394110), (522, 363155), (555, 341562), (585, 324046), (666, 284635), (754, 251415), (755, 251082), (870, 217893), (906, 209235), (962, 197055), (1073, 176670), (1110, 170781), (1131, 167610), (1170, 162023), (1305, 145262), (1359, 139490), (1443, 131370), (1510, 125541), (1665, 113854), (1885, 100566), (1963, 96570), (2146, 88335), (2262, 83805), (2265, 83694), (2405, 78822), (2610, 72631), (2718, 69745), (2886, 65685), (3219, 58890), (3330, 56927), (3393, 55870), (3770, 50283), (3926, 48285), (4329, 43790), (4379, 43290), (4530, 41847), (4810, 39411), (5365, 35334), (5587, 33930), (5655, 33522), (5889, 32190), (6438, 29445), (6786, 27935), (6795, 27898), (7215, 26274), (8658, 21895), (8758, 21645), (9657, 19630), (9815, 19314), (10730, 17667), (11174, 16965), (11310, 16761), (11778, 16095), (13137, 14430), (13590, 13949)]