145137960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 256

約数和(自身を含む): 556416000

約数和(自身を除く): 411278040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 643, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1286, 1320, 1368, 1485, 1672, 1710, 1881, 1929, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2572, 2970, 3135, 3215, 3420, 3762, 3858, 3960, 4104, 4180, 5016, 5130, 5144, 5643, 5787, 5940, 6270, 6430, 6840, 7073, 7524, 7716, 8360, 9405, 9645, 10260, 11286, 11574, 11880, 12217, 12540, 12860, 14146, 15048, 15432, 17361, 18810, 19290, 20520, 21219, 22572, 23148, 24434, 25080, 25720, 28215, 28292, 28935, 34722, 35365, 36651, 37620, 38580, 42438, 45144, 46296, 48868, 56430, 56584, 57870, 61085, 63657, 69444, 70730, 73302, 75240, 77160, 84876, 86805, 97736, 106095, 109953, 112860, 115740, 122170, 127314, 134387, 138888, 141460, 146604, 169752, 173610, 183255, 190971, 212190, 219906, 225720, 231480, 244340, 254628, 268774, 282920, 293208, 318285, 329859, 347220, 366510, 381942, 403161, 424380, 439812, 488680, 509256, 537548, 549765, 636570, 659718, 671935, 694440, 733020, 763884, 806322, 848760, 879624, 954855, 1075096, 1099530, 1209483, 1273140, 1319436, 1343870, 1466040, 1527768, 1612644, 1649295, 1909710, 2015805, 2199060, 2418966, 2546280, 2638872, 2687740, 3225288, 3298590, 3628449, 3819420, 4031610, 4398120, 4837932, 5375480, 6047415, 6597180, 7256898, 7638840, 8063220, 9675864, 12094830, 13194360, 14513796, 16126440, 18142245, 24189660, 29027592, 36284490, 48379320, 72568980, 145137960]

約数ペア:

[(1, 145137960), (2, 72568980), (3, 48379320), (4, 36284490), (5, 29027592), (6, 24189660), (8, 18142245), (9, 16126440), (10, 14513796), (11, 13194360), (12, 12094830), (15, 9675864), (18, 8063220), (19, 7638840), (20, 7256898), (22, 6597180), (24, 6047415), (27, 5375480), (30, 4837932), (33, 4398120), (36, 4031610), (38, 3819420), (40, 3628449), (44, 3298590), (45, 3225288), (54, 2687740), (55, 2638872), (57, 2546280), (60, 2418966), (66, 2199060), (72, 2015805), (76, 1909710), (88, 1649295), (90, 1612644), (95, 1527768), (99, 1466040), (108, 1343870), (110, 1319436), (114, 1273140), (120, 1209483), (132, 1099530), (135, 1075096), (152, 954855), (165, 879624), (171, 848760), (180, 806322), (190, 763884), (198, 733020), (209, 694440), (216, 671935), (220, 659718), (228, 636570), (264, 549765), (270, 537548), (285, 509256), (297, 488680), (330, 439812), (342, 424380), (360, 403161), (380, 381942), (396, 366510), (418, 347220), (440, 329859), (456, 318285), (495, 293208), (513, 282920), (540, 268774), (570, 254628), (594, 244340), (627, 231480), (643, 225720), (660, 219906), (684, 212190), (760, 190971), (792, 183255), (836, 173610), (855, 169752), (990, 146604), (1026, 141460), (1045, 138888), (1080, 134387), (1140, 127314), (1188, 122170), (1254, 115740), (1286, 112860), (1320, 109953), (1368, 106095), (1485, 97736), (1672, 86805), (1710, 84876), (1881, 77160), (1929, 75240), (1980, 73302), (2052, 70730), (2090, 69444), (2280, 63657), (2376, 61085), (2508, 57870), (2565, 56584), (2572, 56430), (2970, 48868), (3135, 46296), (3215, 45144), (3420, 42438), (3762, 38580), (3858, 37620), (3960, 36651), (4104, 35365), (4180, 34722), (5016, 28935), (5130, 28292), (5144, 28215), (5643, 25720), (5787, 25080), (5940, 24434), (6270, 23148), (6430, 22572), (6840, 21219), (7073, 20520), (7524, 19290), (7716, 18810), (8360, 17361), (9405, 15432), (9645, 15048), (10260, 14146), (11286, 12860), (11574, 12540), (11880, 12217)]