4427720700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 14531069952

約数和(自身を除く): 10103349252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 53, 60, 62, 65, 75, 78, 93, 100, 106, 124, 130, 150, 155, 156, 159, 186, 195, 212, 260, 265, 300, 310, 318, 325, 372, 390, 403, 465, 530, 620, 636, 650, 689, 691, 775, 780, 795, 806, 930, 975, 1060, 1209, 1300, 1325, 1378, 1382, 1550, 1590, 1612, 1643, 1860, 1950, 2015, 2067, 2073, 2325, 2418, 2650, 2756, 2764, 3100, 3180, 3286, 3445, 3455, 3900, 3975, 4030, 4134, 4146, 4650, 4836, 4929, 5300, 6045, 6572, 6890, 6910, 7950, 8060, 8215, 8268, 8292, 8983, 9300, 9858, 10075, 10335, 10365, 12090, 13780, 13820, 15900, 16430, 17225, 17275, 17966, 19716, 20150, 20670, 20730, 21359, 21421, 24180, 24645, 26949, 30225, 32860, 34450, 34550, 35932, 36623, 40300, 41075, 41340, 41460, 42718, 42842, 44915, 49290, 51675, 51825, 53898, 60450, 64077, 64263, 68900, 69100, 73246, 82150, 85436, 85684, 89830, 98580, 103350, 103650, 106795, 107105, 107796, 109869, 120900, 123225, 128154, 128526, 134745, 146492, 164300, 179660, 183115, 206700, 207300, 213590, 214210, 219738, 224575, 246450, 256308, 257052, 269490, 278473, 320385, 321315, 366230, 427180, 428420, 439476, 449150, 476099, 492900, 533975, 535525, 538980, 549345, 556946, 640770, 642630, 673725, 732460, 835419, 898300, 915575, 952198, 1067950, 1071050, 1098690, 1113892, 1135313, 1281540, 1285260, 1347450, 1392365, 1428297, 1601925, 1606575, 1670838, 1831150, 1904396, 2135900, 2142100, 2197380, 2270626, 2380495, 2694900, 2746725, 2784730, 2856594, 3203850, 3213150, 3341676, 3405939, 3662300, 4177095, 4541252, 4760990, 5493450, 5569460, 5676565, 5713188, 6407700, 6426300, 6811878, 6961825, 7141485, 8354190, 9521980, 10986900, 11353130, 11902475, 13623756, 13923650, 14282970, 14759069, 16708380, 17029695, 20885475, 22706260, 23804950, 27847300, 28382825, 28565940, 29518138, 34059390, 35707425, 41770950, 44277207, 47609900, 56765650, 59036276, 68118780, 71414850, 73795345, 83541900, 85148475, 88554414, 113531300, 142829700, 147590690, 170296950, 177108828, 221386035, 295181380, 340593900, 368976725, 442772070, 737953450, 885544140, 1106930175, 1475906900, 2213860350, 4427720700]

約数ペア:

[(1, 4427720700), (2, 2213860350), (3, 1475906900), (4, 1106930175), (5, 885544140), (6, 737953450), (10, 442772070), (12, 368976725), (13, 340593900), (15, 295181380), (20, 221386035), (25, 177108828), (26, 170296950), (30, 147590690), (31, 142829700), (39, 113531300), (50, 88554414), (52, 85148475), (53, 83541900), (60, 73795345), (62, 71414850), (65, 68118780), (75, 59036276), (78, 56765650), (93, 47609900), (100, 44277207), (106, 41770950), (124, 35707425), (130, 34059390), (150, 29518138), (155, 28565940), (156, 28382825), (159, 27847300), (186, 23804950), (195, 22706260), (212, 20885475), (260, 17029695), (265, 16708380), (300, 14759069), (310, 14282970), (318, 13923650), (325, 13623756), (372, 11902475), (390, 11353130), (403, 10986900), (465, 9521980), (530, 8354190), (620, 7141485), (636, 6961825), (650, 6811878), (689, 6426300), (691, 6407700), (775, 5713188), (780, 5676565), (795, 5569460), (806, 5493450), (930, 4760990), (975, 4541252), (1060, 4177095), (1209, 3662300), (1300, 3405939), (1325, 3341676), (1378, 3213150), (1382, 3203850), (1550, 2856594), (1590, 2784730), (1612, 2746725), (1643, 2694900), (1860, 2380495), (1950, 2270626), (2015, 2197380), (2067, 2142100), (2073, 2135900), (2325, 1904396), (2418, 1831150), (2650, 1670838), (2756, 1606575), (2764, 1601925), (3100, 1428297), (3180, 1392365), (3286, 1347450), (3445, 1285260), (3455, 1281540), (3900, 1135313), (3975, 1113892), (4030, 1098690), (4134, 1071050), (4146, 1067950), (4650, 952198), (4836, 915575), (4929, 898300), (5300, 835419), (6045, 732460), (6572, 673725), (6890, 642630), (6910, 640770), (7950, 556946), (8060, 549345), (8215, 538980), (8268, 535525), (8292, 533975), (8983, 492900), (9300, 476099), (9858, 449150), (10075, 439476), (10335, 428420), (10365, 427180), (12090, 366230), (13780, 321315), (13820, 320385), (15900, 278473), (16430, 269490), (17225, 257052), (17275, 256308), (17966, 246450), (19716, 224575), (20150, 219738), (20670, 214210), (20730, 213590), (21359, 207300), (21421, 206700), (24180, 183115), (24645, 179660), (26949, 164300), (30225, 146492), (32860, 134745), (34450, 128526), (34550, 128154), (35932, 123225), (36623, 120900), (40300, 109869), (41075, 107796), (41340, 107105), (41460, 106795), (42718, 103650), (42842, 103350), (44915, 98580), (49290, 89830), (51675, 85684), (51825, 85436), (53898, 82150), (60450, 73246), (64077, 69100), (64263, 68900)]