2101684500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 288

約数和(自身を含む): 7126164864

約数和(自身を除く): 5024480364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 83, 85, 90, 100, 102, 125, 150, 153, 166, 170, 180, 204, 225, 249, 250, 255, 300, 306, 331, 332, 340, 375, 415, 425, 450, 498, 500, 510, 612, 662, 747, 750, 765, 830, 850, 900, 993, 996, 1020, 1125, 1245, 1275, 1324, 1411, 1494, 1500, 1530, 1655, 1660, 1700, 1986, 2075, 2125, 2250, 2490, 2550, 2822, 2979, 2988, 3060, 3310, 3735, 3825, 3972, 4150, 4233, 4250, 4500, 4965, 4980, 5100, 5627, 5644, 5958, 6225, 6375, 6620, 7055, 7470, 7650, 8275, 8300, 8466, 8500, 9930, 10375, 11254, 11916, 12450, 12699, 12750, 14110, 14895, 14940, 15300, 16550, 16881, 16932, 18675, 19125, 19860, 20750, 21165, 22508, 24825, 24900, 25398, 25500, 27473, 28135, 28220, 29790, 31125, 33100, 33762, 35275, 37350, 38250, 41375, 41500, 42330, 49650, 50643, 50796, 54946, 56270, 59580, 62250, 63495, 67524, 70550, 74475, 74700, 76500, 82419, 82750, 84405, 84660, 93375, 99300, 101286, 105825, 109892, 112540, 124125, 124500, 126990, 137365, 140675, 141100, 148950, 164838, 165500, 168810, 176375, 186750, 202572, 211650, 247257, 248250, 253215, 253980, 274730, 281350, 297900, 317475, 329676, 337620, 352750, 372375, 373500, 412095, 422025, 423300, 467041, 494514, 496500, 506430, 529125, 549460, 562700, 634950, 686825, 703375, 705500, 744750, 824190, 844050, 934082, 989028, 1012860, 1058250, 1236285, 1266075, 1269900, 1373650, 1401123, 1406750, 1489500, 1587375, 1648380, 1688100, 1868164, 2060475, 2110125, 2116500, 2335205, 2472570, 2532150, 2747300, 2802246, 2813500, 3174750, 3434125, 4120950, 4203369, 4220250, 4670410, 4945140, 5064300, 5604492, 6181425, 6330375, 6349500, 6868250, 7005615, 8241900, 8406738, 8440500, 9340820, 10302375, 11676025, 12362850, 12660750, 13736500, 14011230, 16813476, 20604750, 21016845, 23352050, 24725700, 25321500, 28022460, 30907125, 35028075, 41209500, 42033690, 46704100, 58380125, 61814250, 70056150, 84067380, 105084225, 116760250, 123628500, 140112300, 175140375, 210168450, 233520500, 350280750, 420336900, 525421125, 700561500, 1050842250, 2101684500]

約数ペア:

[(1, 2101684500), (2, 1050842250), (3, 700561500), (4, 525421125), (5, 420336900), (6, 350280750), (9, 233520500), (10, 210168450), (12, 175140375), (15, 140112300), (17, 123628500), (18, 116760250), (20, 105084225), (25, 84067380), (30, 70056150), (34, 61814250), (36, 58380125), (45, 46704100), (50, 42033690), (51, 41209500), (60, 35028075), (68, 30907125), (75, 28022460), (83, 25321500), (85, 24725700), (90, 23352050), (100, 21016845), (102, 20604750), (125, 16813476), (150, 14011230), (153, 13736500), (166, 12660750), (170, 12362850), (180, 11676025), (204, 10302375), (225, 9340820), (249, 8440500), (250, 8406738), (255, 8241900), (300, 7005615), (306, 6868250), (331, 6349500), (332, 6330375), (340, 6181425), (375, 5604492), (415, 5064300), (425, 4945140), (450, 4670410), (498, 4220250), (500, 4203369), (510, 4120950), (612, 3434125), (662, 3174750), (747, 2813500), (750, 2802246), (765, 2747300), (830, 2532150), (850, 2472570), (900, 2335205), (993, 2116500), (996, 2110125), (1020, 2060475), (1125, 1868164), (1245, 1688100), (1275, 1648380), (1324, 1587375), (1411, 1489500), (1494, 1406750), (1500, 1401123), (1530, 1373650), (1655, 1269900), (1660, 1266075), (1700, 1236285), (1986, 1058250), (2075, 1012860), (2125, 989028), (2250, 934082), (2490, 844050), (2550, 824190), (2822, 744750), (2979, 705500), (2988, 703375), (3060, 686825), (3310, 634950), (3735, 562700), (3825, 549460), (3972, 529125), (4150, 506430), (4233, 496500), (4250, 494514), (4500, 467041), (4965, 423300), (4980, 422025), (5100, 412095), (5627, 373500), (5644, 372375), (5958, 352750), (6225, 337620), (6375, 329676), (6620, 317475), (7055, 297900), (7470, 281350), (7650, 274730), (8275, 253980), (8300, 253215), (8466, 248250), (8500, 247257), (9930, 211650), (10375, 202572), (11254, 186750), (11916, 176375), (12450, 168810), (12699, 165500), (12750, 164838), (14110, 148950), (14895, 141100), (14940, 140675), (15300, 137365), (16550, 126990), (16881, 124500), (16932, 124125), (18675, 112540), (19125, 109892), (19860, 105825), (20750, 101286), (21165, 99300), (22508, 93375), (24825, 84660), (24900, 84405), (25398, 82750), (25500, 82419), (27473, 76500), (28135, 74700), (28220, 74475), (29790, 70550), (31125, 67524), (33100, 63495), (33762, 62250), (35275, 59580), (37350, 56270), (38250, 54946), (41375, 50796), (41500, 50643), (42330, 49650)]