88365420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3472

約数の個数: 144

約数和(自身を含む): 314993952

約数和(自身を除く): 226628532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3433, 4290, 5148, 6435, 6866, 8580, 10299, 12870, 13732, 17165, 20598, 25740, 30897, 34330, 37763, 41196, 44629, 51495, 61794, 68660, 75526, 89258, 102990, 113289, 123588, 133887, 151052, 154485, 178516, 188815, 205980, 223145, 226578, 267774, 308970, 339867, 377630, 401661, 446290, 453156, 490919, 535548, 566445, 617940, 669435, 679734, 755260, 803322, 892580, 981838, 1132890, 1338870, 1359468, 1472757, 1606644, 1699335, 1963676, 2008305, 2265780, 2454595, 2677740, 2945514, 3398670, 4016610, 4418271, 4909190, 5891028, 6797340, 7363785, 8033220, 8836542, 9818380, 14727570, 17673084, 22091355, 29455140, 44182710, 88365420]

約数ペア:

[(1, 88365420), (2, 44182710), (3, 29455140), (4, 22091355), (5, 17673084), (6, 14727570), (9, 9818380), (10, 8836542), (11, 8033220), (12, 7363785), (13, 6797340), (15, 5891028), (18, 4909190), (20, 4418271), (22, 4016610), (26, 3398670), (30, 2945514), (33, 2677740), (36, 2454595), (39, 2265780), (44, 2008305), (45, 1963676), (52, 1699335), (55, 1606644), (60, 1472757), (65, 1359468), (66, 1338870), (78, 1132890), (90, 981838), (99, 892580), (110, 803322), (117, 755260), (130, 679734), (132, 669435), (143, 617940), (156, 566445), (165, 535548), (180, 490919), (195, 453156), (198, 446290), (220, 401661), (234, 377630), (260, 339867), (286, 308970), (330, 267774), (390, 226578), (396, 223145), (429, 205980), (468, 188815), (495, 178516), (572, 154485), (585, 151052), (660, 133887), (715, 123588), (780, 113289), (858, 102990), (990, 89258), (1170, 75526), (1287, 68660), (1430, 61794), (1716, 51495), (1980, 44629), (2145, 41196), (2340, 37763), (2574, 34330), (2860, 30897), (3433, 25740), (4290, 20598), (5148, 17165), (6435, 13732), (6866, 12870), (8580, 10299)]