131564778000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26839}}^1$

素因数の和:26927

約数の個数: 320

約数和(自身を含む): 456889804800

約数和(自身を除く): 325325026800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 100, 114, 120, 125, 129, 150, 152, 172, 190, 200, 215, 228, 240, 250, 258, 285, 300, 304, 344, 375, 380, 400, 430, 456, 475, 500, 516, 570, 600, 645, 688, 750, 760, 817, 860, 912, 950, 1000, 1032, 1075, 1140, 1200, 1290, 1425, 1500, 1520, 1634, 1720, 1900, 2000, 2064, 2150, 2280, 2375, 2451, 2580, 2850, 3000, 3225, 3268, 3440, 3800, 4085, 4300, 4560, 4750, 4902, 5160, 5375, 5700, 6000, 6450, 6536, 7125, 7600, 8170, 8600, 9500, 9804, 10320, 10750, 11400, 12255, 12900, 13072, 14250, 16125, 16340, 17200, 19000, 19608, 20425, 21500, 22800, 24510, 25800, 26839, 28500, 32250, 32680, 38000, 39216, 40850, 43000, 49020, 51600, 53678, 57000, 61275, 64500, 65360, 80517, 81700, 86000, 98040, 102125, 107356, 114000, 122550, 129000, 134195, 161034, 163400, 196080, 204250, 214712, 245100, 258000, 268390, 306375, 322068, 326800, 402585, 408500, 429424, 490200, 509941, 536780, 612750, 644136, 670975, 805170, 817000, 980400, 1019882, 1073560, 1154077, 1225500, 1288272, 1341950, 1529823, 1610340, 1634000, 2012925, 2039764, 2147120, 2308154, 2451000, 2549705, 2683900, 3059646, 3220680, 3354875, 3462231, 4025850, 4079528, 4616308, 4902000, 5099410, 5367800, 5770385, 6119292, 6441360, 6709750, 6924462, 7649115, 8051700, 8159056, 9232616, 10064625, 10198820, 10735600, 11540770, 12238584, 12748525, 13419500, 13848924, 15298230, 16103400, 17311155, 18465232, 20129250, 20397640, 21927463, 23081540, 24477168, 25497050, 26839000, 27697848, 28851925, 30596460, 32206800, 34622310, 38245575, 40258500, 40795280, 43854926, 46163080, 50994100, 53678000, 55395696, 57703850, 61192920, 63742625, 65782389, 69244620, 76491150, 80517000, 86555775, 87709852, 92326160, 101988200, 109637315, 115407700, 122385840, 127485250, 131564778, 138489240, 144259625, 152982300, 161034000, 173111550, 175419704, 191227875, 203976400, 219274630, 230815400, 254970500, 263129556, 276978480, 288519250, 305964600, 328911945, 346223100, 350839408, 382455750, 432778875, 438549260, 461630800, 509941000, 526259112, 548186575, 577038500, 611929200, 657823890, 692446200, 764911500, 865557750, 877098520, 1019882000, 1052518224, 1096373150, 1154077000, 1315647780, 1384892400, 1529823000, 1644559725, 1731115500, 1754197040, 2192746300, 2308154000, 2631295560, 2740932875, 3059646000, 3289119450, 3462231000, 4385492600, 5262591120, 5481865750, 6578238900, 6924462000, 8222798625, 8770985200, 10963731500, 13156477800, 16445597250, 21927463000, 26312955600, 32891194500, 43854926000, 65782389000, 131564778000]

約数ペア:

[(1, 131564778000), (2, 65782389000), (3, 43854926000), (4, 32891194500), (5, 26312955600), (6, 21927463000), (8, 16445597250), (10, 13156477800), (12, 10963731500), (15, 8770985200), (16, 8222798625), (19, 6924462000), (20, 6578238900), (24, 5481865750), (25, 5262591120), (30, 4385492600), (38, 3462231000), (40, 3289119450), (43, 3059646000), (48, 2740932875), (50, 2631295560), (57, 2308154000), (60, 2192746300), (75, 1754197040), (76, 1731115500), (80, 1644559725), (86, 1529823000), (95, 1384892400), (100, 1315647780), (114, 1154077000), (120, 1096373150), (125, 1052518224), (129, 1019882000), (150, 877098520), (152, 865557750), (172, 764911500), (190, 692446200), (200, 657823890), (215, 611929200), (228, 577038500), (240, 548186575), (250, 526259112), (258, 509941000), (285, 461630800), (300, 438549260), (304, 432778875), (344, 382455750), (375, 350839408), (380, 346223100), (400, 328911945), (430, 305964600), (456, 288519250), (475, 276978480), (500, 263129556), (516, 254970500), (570, 230815400), (600, 219274630), (645, 203976400), (688, 191227875), (750, 175419704), (760, 173111550), (817, 161034000), (860, 152982300), (912, 144259625), (950, 138489240), (1000, 131564778), (1032, 127485250), (1075, 122385840), (1140, 115407700), (1200, 109637315), (1290, 101988200), (1425, 92326160), (1500, 87709852), (1520, 86555775), (1634, 80517000), (1720, 76491150), (1900, 69244620), (2000, 65782389), (2064, 63742625), (2150, 61192920), (2280, 57703850), (2375, 55395696), (2451, 53678000), (2580, 50994100), (2850, 46163080), (3000, 43854926), (3225, 40795280), (3268, 40258500), (3440, 38245575), (3800, 34622310), (4085, 32206800), (4300, 30596460), (4560, 28851925), (4750, 27697848), (4902, 26839000), (5160, 25497050), (5375, 24477168), (5700, 23081540), (6000, 21927463), (6450, 20397640), (6536, 20129250), (7125, 18465232), (7600, 17311155), (8170, 16103400), (8600, 15298230), (9500, 13848924), (9804, 13419500), (10320, 12748525), (10750, 12238584), (11400, 11540770), (12255, 10735600), (12900, 10198820), (13072, 10064625), (14250, 9232616), (16125, 8159056), (16340, 8051700), (17200, 7649115), (19000, 6924462), (19608, 6709750), (20425, 6441360), (21500, 6119292), (22800, 5770385), (24510, 5367800), (25800, 5099410), (26839, 4902000), (28500, 4616308), (32250, 4079528), (32680, 4025850), (38000, 3462231), (39216, 3354875), (40850, 3220680), (43000, 3059646), (49020, 2683900), (51600, 2549705), (53678, 2451000), (57000, 2308154), (61275, 2147120), (64500, 2039764), (65360, 2012925), (80517, 1634000), (81700, 1610340), (86000, 1529823), (98040, 1341950), (102125, 1288272), (107356, 1225500), (114000, 1154077), (122550, 1073560), (129000, 1019882), (134195, 980400), (161034, 817000), (163400, 805170), (196080, 670975), (204250, 644136), (214712, 612750), (245100, 536780), (258000, 509941), (268390, 490200), (306375, 429424), (322068, 408500), (326800, 402585)]