81213258000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101771}}^1$

素因数の和:101823

約数の個数: 320

約数和(自身を含む): 314988410880

約数和(自身を除く): 233775152880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 250, 266, 280, 285, 300, 304, 336, 350, 375, 380, 399, 400, 420, 456, 475, 500, 525, 532, 560, 570, 600, 665, 700, 750, 760, 798, 840, 875, 912, 950, 1000, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1500, 1520, 1596, 1680, 1750, 1900, 1995, 2000, 2100, 2128, 2280, 2375, 2625, 2660, 2800, 2850, 3000, 3192, 3325, 3500, 3800, 3990, 4200, 4560, 4750, 5250, 5320, 5700, 6000, 6384, 6650, 7000, 7125, 7600, 7980, 8400, 9500, 9975, 10500, 10640, 11400, 13300, 14000, 14250, 15960, 16625, 19000, 19950, 21000, 22800, 26600, 28500, 31920, 33250, 38000, 39900, 42000, 49875, 53200, 57000, 66500, 79800, 99750, 101771, 114000, 133000, 159600, 199500, 203542, 266000, 305313, 399000, 407084, 508855, 610626, 712397, 798000, 814168, 1017710, 1221252, 1424794, 1526565, 1628336, 1933649, 2035420, 2137191, 2442504, 2544275, 2849588, 3053130, 3561985, 3867298, 4070840, 4274382, 4885008, 5088550, 5699176, 5800947, 6106260, 7123970, 7632825, 7734596, 8141680, 8548764, 9668245, 10177100, 10685955, 11398352, 11601894, 12212520, 12721375, 13535543, 14247940, 15265650, 15469192, 17097528, 17809925, 19336490, 20354200, 21371910, 23203788, 24425040, 25442750, 27071086, 28495880, 29004735, 30531300, 30938384, 34195056, 35619850, 38164125, 38672980, 40606629, 40708400, 42743820, 46407576, 48341225, 50885500, 53429775, 54142172, 56991760, 58009470, 61062600, 67677715, 71239700, 76328250, 77345960, 81213258, 85487640, 89049625, 92815152, 96682450, 101771000, 106859550, 108284344, 116018940, 122125200, 135355430, 142479400, 145023675, 152656500, 154691920, 162426516, 170975280, 178099250, 193364900, 203033145, 203542000, 213719100, 216568688, 232037880, 241706125, 267148875, 270710860, 284958800, 290047350, 305313000, 324853032, 338388575, 356198500, 386729800, 406066290, 427438200, 464075760, 483412250, 534297750, 541421720, 580094700, 610626000, 649706064, 676777150, 712397000, 725118375, 773459600, 812132580, 854876400, 966824500, 1015165725, 1068595500, 1082843440, 1160189400, 1353554300, 1424794000, 1450236750, 1624265160, 1691942875, 1933649000, 2030331450, 2137191000, 2320378800, 2707108600, 2900473500, 3248530320, 3383885750, 3867298000, 4060662900, 4274382000, 5075828625, 5414217200, 5800947000, 6767771500, 8121325800, 10151657250, 11601894000, 13535543000, 16242651600, 20303314500, 27071086000, 40606629000, 81213258000]

約数ペア:

[(1, 81213258000), (2, 40606629000), (3, 27071086000), (4, 20303314500), (5, 16242651600), (6, 13535543000), (7, 11601894000), (8, 10151657250), (10, 8121325800), (12, 6767771500), (14, 5800947000), (15, 5414217200), (16, 5075828625), (19, 4274382000), (20, 4060662900), (21, 3867298000), (24, 3383885750), (25, 3248530320), (28, 2900473500), (30, 2707108600), (35, 2320378800), (38, 2137191000), (40, 2030331450), (42, 1933649000), (48, 1691942875), (50, 1624265160), (56, 1450236750), (57, 1424794000), (60, 1353554300), (70, 1160189400), (75, 1082843440), (76, 1068595500), (80, 1015165725), (84, 966824500), (95, 854876400), (100, 812132580), (105, 773459600), (112, 725118375), (114, 712397000), (120, 676777150), (125, 649706064), (133, 610626000), (140, 580094700), (150, 541421720), (152, 534297750), (168, 483412250), (175, 464075760), (190, 427438200), (200, 406066290), (210, 386729800), (228, 356198500), (240, 338388575), (250, 324853032), (266, 305313000), (280, 290047350), (285, 284958800), (300, 270710860), (304, 267148875), (336, 241706125), (350, 232037880), (375, 216568688), (380, 213719100), (399, 203542000), (400, 203033145), (420, 193364900), (456, 178099250), (475, 170975280), (500, 162426516), (525, 154691920), (532, 152656500), (560, 145023675), (570, 142479400), (600, 135355430), (665, 122125200), (700, 116018940), (750, 108284344), (760, 106859550), (798, 101771000), (840, 96682450), (875, 92815152), (912, 89049625), (950, 85487640), (1000, 81213258), (1050, 77345960), (1064, 76328250), (1140, 71239700), (1200, 67677715), (1330, 61062600), (1400, 58009470), (1425, 56991760), (1500, 54142172), (1520, 53429775), (1596, 50885500), (1680, 48341225), (1750, 46407576), (1900, 42743820), (1995, 40708400), (2000, 40606629), (2100, 38672980), (2128, 38164125), (2280, 35619850), (2375, 34195056), (2625, 30938384), (2660, 30531300), (2800, 29004735), (2850, 28495880), (3000, 27071086), (3192, 25442750), (3325, 24425040), (3500, 23203788), (3800, 21371910), (3990, 20354200), (4200, 19336490), (4560, 17809925), (4750, 17097528), (5250, 15469192), (5320, 15265650), (5700, 14247940), (6000, 13535543), (6384, 12721375), (6650, 12212520), (7000, 11601894), (7125, 11398352), (7600, 10685955), (7980, 10177100), (8400, 9668245), (9500, 8548764), (9975, 8141680), (10500, 7734596), (10640, 7632825), (11400, 7123970), (13300, 6106260), (14000, 5800947), (14250, 5699176), (15960, 5088550), (16625, 4885008), (19000, 4274382), (19950, 4070840), (21000, 3867298), (22800, 3561985), (26600, 3053130), (28500, 2849588), (31920, 2544275), (33250, 2442504), (38000, 2137191), (39900, 2035420), (42000, 1933649), (49875, 1628336), (53200, 1526565), (57000, 1424794), (66500, 1221252), (79800, 1017710), (99750, 814168), (101771, 798000), (114000, 712397), (133000, 610626), (159600, 508855), (199500, 407084), (203542, 399000), (266000, 305313)]