340551330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 983646720

約数和(自身を除く): 643095390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 41, 42, 70, 74, 82, 105, 111, 123, 185, 205, 210, 222, 246, 259, 287, 370, 410, 518, 555, 574, 615, 777, 861, 1069, 1110, 1230, 1295, 1435, 1517, 1554, 1722, 2138, 2590, 2870, 3034, 3207, 3885, 4305, 4551, 5345, 6414, 7483, 7585, 7770, 8610, 9102, 10619, 10690, 14966, 15170, 16035, 21238, 22449, 22755, 31857, 32070, 37415, 39553, 43829, 44898, 45510, 53095, 63714, 74830, 79106, 87658, 106190, 112245, 118659, 131487, 159285, 197765, 219145, 224490, 237318, 262974, 276871, 306803, 318570, 395530, 438290, 553742, 593295, 613606, 657435, 830613, 920409, 1186590, 1314870, 1384355, 1534015, 1621673, 1661226, 1840818, 2768710, 3068030, 3243346, 4153065, 4602045, 4865019, 8108365, 8306130, 9204090, 9730038, 11351711, 16216730, 22703422, 24325095, 34055133, 48650190, 56758555, 68110266, 113517110, 170275665, 340551330]

約数ペア:

[(1, 340551330), (2, 170275665), (3, 113517110), (5, 68110266), (6, 56758555), (7, 48650190), (10, 34055133), (14, 24325095), (15, 22703422), (21, 16216730), (30, 11351711), (35, 9730038), (37, 9204090), (41, 8306130), (42, 8108365), (70, 4865019), (74, 4602045), (82, 4153065), (105, 3243346), (111, 3068030), (123, 2768710), (185, 1840818), (205, 1661226), (210, 1621673), (222, 1534015), (246, 1384355), (259, 1314870), (287, 1186590), (370, 920409), (410, 830613), (518, 657435), (555, 613606), (574, 593295), (615, 553742), (777, 438290), (861, 395530), (1069, 318570), (1110, 306803), (1230, 276871), (1295, 262974), (1435, 237318), (1517, 224490), (1554, 219145), (1722, 197765), (2138, 159285), (2590, 131487), (2870, 118659), (3034, 112245), (3207, 106190), (3885, 87658), (4305, 79106), (4551, 74830), (5345, 63714), (6414, 53095), (7483, 45510), (7585, 44898), (7770, 43829), (8610, 39553), (9102, 37415), (10619, 32070), (10690, 31857), (14966, 22755), (15170, 22449), (16035, 21238)]