1021074600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18740

約数の個数: 192

約数和(自身を含む): 3896000640

約数和(自身を除く): 2874926040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3900, 4200, 4550, 5460, 6825, 7800, 9100, 10920, 13650, 18200, 18701, 27300, 37402, 54600, 56103, 74804, 93505, 112206, 130907, 149608, 187010, 224412, 243113, 261814, 280515, 374020, 392721, 448824, 467525, 486226, 523628, 561030, 654535, 729339, 748040, 785442, 935050, 972452, 1047256, 1122060, 1215565, 1309070, 1402575, 1458678, 1570884, 1701791, 1870100, 1944904, 1963605, 2244120, 2431130, 2618140, 2805150, 2917356, 3141768, 3272675, 3403582, 3646695, 3740200, 3927210, 4862260, 5105373, 5236280, 5610300, 5834712, 6077825, 6545350, 6807164, 7293390, 7854420, 8508955, 9724520, 9818025, 10210746, 11220600, 12155650, 13090700, 13614328, 14586780, 15708840, 17017910, 18233475, 19636050, 20421492, 24311300, 25526865, 26181400, 29173560, 34035820, 36466950, 39272100, 40842984, 42544775, 48622600, 51053730, 68071640, 72933900, 78544200, 85089550, 102107460, 127634325, 145867800, 170179100, 204214920, 255268650, 340358200, 510537300, 1021074600]

約数ペア:

[(1, 1021074600), (2, 510537300), (3, 340358200), (4, 255268650), (5, 204214920), (6, 170179100), (7, 145867800), (8, 127634325), (10, 102107460), (12, 85089550), (13, 78544200), (14, 72933900), (15, 68071640), (20, 51053730), (21, 48622600), (24, 42544775), (25, 40842984), (26, 39272100), (28, 36466950), (30, 34035820), (35, 29173560), (39, 26181400), (40, 25526865), (42, 24311300), (50, 20421492), (52, 19636050), (56, 18233475), (60, 17017910), (65, 15708840), (70, 14586780), (75, 13614328), (78, 13090700), (84, 12155650), (91, 11220600), (100, 10210746), (104, 9818025), (105, 9724520), (120, 8508955), (130, 7854420), (140, 7293390), (150, 6807164), (156, 6545350), (168, 6077825), (175, 5834712), (182, 5610300), (195, 5236280), (200, 5105373), (210, 4862260), (260, 3927210), (273, 3740200), (280, 3646695), (300, 3403582), (312, 3272675), (325, 3141768), (350, 2917356), (364, 2805150), (390, 2618140), (420, 2431130), (455, 2244120), (520, 1963605), (525, 1944904), (546, 1870100), (600, 1701791), (650, 1570884), (700, 1458678), (728, 1402575), (780, 1309070), (840, 1215565), (910, 1122060), (975, 1047256), (1050, 972452), (1092, 935050), (1300, 785442), (1365, 748040), (1400, 729339), (1560, 654535), (1820, 561030), (1950, 523628), (2100, 486226), (2184, 467525), (2275, 448824), (2600, 392721), (2730, 374020), (3640, 280515), (3900, 261814), (4200, 243113), (4550, 224412), (5460, 187010), (6825, 149608), (7800, 130907), (9100, 112206), (10920, 93505), (13650, 74804), (18200, 56103), (18701, 54600), (27300, 37402)]