1234209200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 3572152320

約数和(自身を除く): 2337943120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 59, 62, 70, 80, 100, 112, 118, 124, 140, 155, 175, 200, 217, 236, 241, 248, 280, 295, 310, 350, 400, 413, 434, 472, 482, 496, 560, 590, 620, 700, 775, 826, 868, 944, 964, 1085, 1180, 1205, 1240, 1400, 1475, 1550, 1652, 1687, 1736, 1829, 1928, 2065, 2170, 2360, 2410, 2480, 2800, 2950, 3100, 3304, 3374, 3472, 3658, 3856, 4130, 4340, 4720, 4820, 5425, 5900, 6025, 6200, 6608, 6748, 7316, 7471, 8260, 8435, 8680, 9145, 9640, 10325, 10850, 11800, 12050, 12400, 12803, 13496, 14219, 14632, 14942, 16520, 16870, 17360, 18290, 19280, 20650, 21700, 23600, 24100, 25606, 26992, 28438, 29264, 29884, 33040, 33740, 36580, 37355, 41300, 42175, 43400, 45725, 48200, 51212, 52297, 56876, 59768, 64015, 67480, 71095, 73160, 74710, 82600, 84350, 86800, 91450, 96400, 99533, 102424, 104594, 113752, 119536, 128030, 134960, 142190, 146320, 149420, 165200, 168700, 182900, 186775, 199066, 204848, 209188, 227504, 256060, 261485, 284380, 298840, 320075, 337400, 355475, 365800, 373550, 398132, 418376, 440789, 497665, 512120, 522970, 568760, 597680, 640150, 674800, 710950, 731600, 747100, 796264, 836752, 881578, 995330, 1024240, 1045940, 1137520, 1280300, 1307425, 1421900, 1494200, 1592528, 1763156, 1990660, 2091880, 2203945, 2488325, 2560600, 2614850, 2843800, 2988400, 3085523, 3526312, 3981320, 4183760, 4407890, 4976650, 5121200, 5229700, 5687600, 6171046, 7052624, 7962640, 8815780, 9953300, 10459400, 11019725, 12342092, 15427615, 17631560, 19906600, 20918800, 22039450, 24684184, 30855230, 35263120, 39813200, 44078900, 49368368, 61710460, 77138075, 88157800, 123420920, 154276150, 176315600, 246841840, 308552300, 617104600, 1234209200]

約数ペア:

[(1, 1234209200), (2, 617104600), (4, 308552300), (5, 246841840), (7, 176315600), (8, 154276150), (10, 123420920), (14, 88157800), (16, 77138075), (20, 61710460), (25, 49368368), (28, 44078900), (31, 39813200), (35, 35263120), (40, 30855230), (50, 24684184), (56, 22039450), (59, 20918800), (62, 19906600), (70, 17631560), (80, 15427615), (100, 12342092), (112, 11019725), (118, 10459400), (124, 9953300), (140, 8815780), (155, 7962640), (175, 7052624), (200, 6171046), (217, 5687600), (236, 5229700), (241, 5121200), (248, 4976650), (280, 4407890), (295, 4183760), (310, 3981320), (350, 3526312), (400, 3085523), (413, 2988400), (434, 2843800), (472, 2614850), (482, 2560600), (496, 2488325), (560, 2203945), (590, 2091880), (620, 1990660), (700, 1763156), (775, 1592528), (826, 1494200), (868, 1421900), (944, 1307425), (964, 1280300), (1085, 1137520), (1180, 1045940), (1205, 1024240), (1240, 995330), (1400, 881578), (1475, 836752), (1550, 796264), (1652, 747100), (1687, 731600), (1736, 710950), (1829, 674800), (1928, 640150), (2065, 597680), (2170, 568760), (2360, 522970), (2410, 512120), (2480, 497665), (2800, 440789), (2950, 418376), (3100, 398132), (3304, 373550), (3374, 365800), (3472, 355475), (3658, 337400), (3856, 320075), (4130, 298840), (4340, 284380), (4720, 261485), (4820, 256060), (5425, 227504), (5900, 209188), (6025, 204848), (6200, 199066), (6608, 186775), (6748, 182900), (7316, 168700), (7471, 165200), (8260, 149420), (8435, 146320), (8680, 142190), (9145, 134960), (9640, 128030), (10325, 119536), (10850, 113752), (11800, 104594), (12050, 102424), (12400, 99533), (12803, 96400), (13496, 91450), (14219, 86800), (14632, 84350), (14942, 82600), (16520, 74710), (16870, 73160), (17360, 71095), (18290, 67480), (19280, 64015), (20650, 59768), (21700, 56876), (23600, 52297), (24100, 51212), (25606, 48200), (26992, 45725), (28438, 43400), (29264, 42175), (29884, 41300), (33040, 37355), (33740, 36580)]