1303912800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1990

約数の個数: 216

約数和(自身を含む): 4647811896

約数和(自身を除く): 3343899096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 97, 100, 120, 144, 150, 160, 180, 194, 200, 225, 240, 288, 291, 300, 360, 388, 400, 450, 480, 485, 582, 600, 720, 776, 800, 873, 900, 970, 1164, 1200, 1440, 1455, 1552, 1746, 1800, 1867, 1940, 2328, 2400, 2425, 2910, 3104, 3492, 3600, 3734, 3880, 4365, 4656, 4850, 5601, 5820, 6984, 7200, 7275, 7468, 7760, 8730, 9312, 9335, 9700, 11202, 11640, 13968, 14550, 14936, 15520, 16803, 17460, 18670, 19400, 21825, 22404, 23280, 27936, 28005, 29100, 29872, 33606, 34920, 37340, 38800, 43650, 44808, 46560, 46675, 56010, 58200, 59744, 67212, 69840, 74680, 77600, 84015, 87300, 89616, 93350, 112020, 116400, 134424, 139680, 140025, 149360, 168030, 174600, 179232, 181099, 186700, 224040, 232800, 268848, 280050, 298720, 336060, 349200, 362198, 373400, 420075, 448080, 537696, 543297, 560100, 672120, 698400, 724396, 746800, 840150, 896160, 905495, 1086594, 1120200, 1344240, 1448792, 1493600, 1629891, 1680300, 1810990, 2173188, 2240400, 2688480, 2716485, 2897584, 3259782, 3360600, 3621980, 4346376, 4480800, 4527475, 5432970, 5795168, 6519564, 6721200, 7243960, 8149455, 8692752, 9054950, 10865940, 13039128, 13442400, 13582425, 14487920, 16298910, 17385504, 18109900, 21731880, 26078256, 27164850, 28975840, 32597820, 36219800, 40747275, 43463760, 52156512, 54329700, 65195640, 72439600, 81494550, 86927520, 108659400, 130391280, 144879200, 162989100, 217318800, 260782560, 325978200, 434637600, 651956400, 1303912800]

約数ペア:

[(1, 1303912800), (2, 651956400), (3, 434637600), (4, 325978200), (5, 260782560), (6, 217318800), (8, 162989100), (9, 144879200), (10, 130391280), (12, 108659400), (15, 86927520), (16, 81494550), (18, 72439600), (20, 65195640), (24, 54329700), (25, 52156512), (30, 43463760), (32, 40747275), (36, 36219800), (40, 32597820), (45, 28975840), (48, 27164850), (50, 26078256), (60, 21731880), (72, 18109900), (75, 17385504), (80, 16298910), (90, 14487920), (96, 13582425), (97, 13442400), (100, 13039128), (120, 10865940), (144, 9054950), (150, 8692752), (160, 8149455), (180, 7243960), (194, 6721200), (200, 6519564), (225, 5795168), (240, 5432970), (288, 4527475), (291, 4480800), (300, 4346376), (360, 3621980), (388, 3360600), (400, 3259782), (450, 2897584), (480, 2716485), (485, 2688480), (582, 2240400), (600, 2173188), (720, 1810990), (776, 1680300), (800, 1629891), (873, 1493600), (900, 1448792), (970, 1344240), (1164, 1120200), (1200, 1086594), (1440, 905495), (1455, 896160), (1552, 840150), (1746, 746800), (1800, 724396), (1867, 698400), (1940, 672120), (2328, 560100), (2400, 543297), (2425, 537696), (2910, 448080), (3104, 420075), (3492, 373400), (3600, 362198), (3734, 349200), (3880, 336060), (4365, 298720), (4656, 280050), (4850, 268848), (5601, 232800), (5820, 224040), (6984, 186700), (7200, 181099), (7275, 179232), (7468, 174600), (7760, 168030), (8730, 149360), (9312, 140025), (9335, 139680), (9700, 134424), (11202, 116400), (11640, 112020), (13968, 93350), (14550, 89616), (14936, 87300), (15520, 84015), (16803, 77600), (17460, 74680), (18670, 69840), (19400, 67212), (21825, 59744), (22404, 58200), (23280, 56010), (27936, 46675), (28005, 46560), (29100, 44808), (29872, 43650), (33606, 38800), (34920, 37340)]