88983180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3496

約数の個数: 144

約数和(自身を含む): 317195424

約数和(自身を除く): 228212244

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, 3457, 4290, 5148, 6435, 6914, 8580, 10371, 12870, 13828, 17285, 20742, 25740, 31113, 34570, 38027, 41484, 44941, 51855, 62226, 69140, 76054, 89882, 103710, 114081, 124452, 134823, 152108, 155565, 179764, 190135, 207420, 224705, 228162, 269646, 311130, 342243, 380270, 404469, 449410, 456324, 494351, 539292, 570405, 622260, 674115, 684486, 760540, 808938, 898820, 988702, 1140810, 1348230, 1368972, 1483053, 1617876, 1711215, 1977404, 2022345, 2281620, 2471755, 2696460, 2966106, 3422430, 4044690, 4449159, 4943510, 5932212, 6844860, 7415265, 8089380, 8898318, 9887020, 14830530, 17796636, 22245795, 29661060, 44491590, 88983180]

約数ペア:

[(1, 88983180), (2, 44491590), (3, 29661060), (4, 22245795), (5, 17796636), (6, 14830530), (9, 9887020), (10, 8898318), (11, 8089380), (12, 7415265), (13, 6844860), (15, 5932212), (18, 4943510), (20, 4449159), (22, 4044690), (26, 3422430), (30, 2966106), (33, 2696460), (36, 2471755), (39, 2281620), (44, 2022345), (45, 1977404), (52, 1711215), (55, 1617876), (60, 1483053), (65, 1368972), (66, 1348230), (78, 1140810), (90, 988702), (99, 898820), (110, 808938), (117, 760540), (130, 684486), (132, 674115), (143, 622260), (156, 570405), (165, 539292), (180, 494351), (195, 456324), (198, 449410), (220, 404469), (234, 380270), (260, 342243), (286, 311130), (330, 269646), (390, 228162), (396, 224705), (429, 207420), (468, 190135), (495, 179764), (572, 155565), (585, 152108), (660, 134823), (715, 124452), (780, 114081), (858, 103710), (990, 89882), (1170, 76054), (1287, 69140), (1430, 62226), (1716, 51855), (1980, 44941), (2145, 41484), (2340, 38027), (2574, 34570), (2860, 31113), (3457, 25740), (4290, 20742), (5148, 17285), (6435, 13828), (6914, 12870), (8580, 10371)]