195149760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 224

約数和(自身を含む): 703234560

約数和(自身を除く): 508084800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 823, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1646, 1824, 1976, 2080, 2280, 2469, 2470, 2496, 2964, 3040, 3120, 3292, 3648, 3705, 3952, 4115, 4160, 4560, 4938, 4940, 5928, 6080, 6240, 6584, 7410, 7904, 8230, 9120, 9876, 9880, 10699, 11856, 12345, 12480, 13168, 14820, 15637, 15808, 16460, 18240, 19752, 19760, 21398, 23712, 24690, 26336, 29640, 31274, 32097, 32920, 39504, 39520, 42796, 46911, 47424, 49380, 52672, 53495, 59280, 62548, 64194, 65840, 78185, 79008, 79040, 85592, 93822, 98760, 106990, 118560, 125096, 128388, 131680, 156370, 158016, 160485, 171184, 187644, 197520, 203281, 213980, 234555, 237120, 250192, 256776, 263360, 312740, 320970, 342368, 375288, 395040, 406562, 427960, 469110, 500384, 513552, 609843, 625480, 641940, 684736, 750576, 790080, 813124, 855920, 938220, 1000768, 1016405, 1027104, 1219686, 1250960, 1283880, 1501152, 1626248, 1711840, 1876440, 2032810, 2054208, 2439372, 2501920, 2567760, 3002304, 3049215, 3252496, 3423680, 3752880, 4065620, 4878744, 5003840, 5135520, 6098430, 6504992, 7505760, 8131240, 9757488, 10271040, 12196860, 13009984, 15011520, 16262480, 19514976, 24393720, 32524960, 39029952, 48787440, 65049920, 97574880, 195149760]

約数ペア:

[(1, 195149760), (2, 97574880), (3, 65049920), (4, 48787440), (5, 39029952), (6, 32524960), (8, 24393720), (10, 19514976), (12, 16262480), (13, 15011520), (15, 13009984), (16, 12196860), (19, 10271040), (20, 9757488), (24, 8131240), (26, 7505760), (30, 6504992), (32, 6098430), (38, 5135520), (39, 5003840), (40, 4878744), (48, 4065620), (52, 3752880), (57, 3423680), (60, 3252496), (64, 3049215), (65, 3002304), (76, 2567760), (78, 2501920), (80, 2439372), (95, 2054208), (96, 2032810), (104, 1876440), (114, 1711840), (120, 1626248), (130, 1501152), (152, 1283880), (156, 1250960), (160, 1219686), (190, 1027104), (192, 1016405), (195, 1000768), (208, 938220), (228, 855920), (240, 813124), (247, 790080), (260, 750576), (285, 684736), (304, 641940), (312, 625480), (320, 609843), (380, 513552), (390, 500384), (416, 469110), (456, 427960), (480, 406562), (494, 395040), (520, 375288), (570, 342368), (608, 320970), (624, 312740), (741, 263360), (760, 256776), (780, 250192), (823, 237120), (832, 234555), (912, 213980), (960, 203281), (988, 197520), (1040, 187644), (1140, 171184), (1216, 160485), (1235, 158016), (1248, 156370), (1482, 131680), (1520, 128388), (1560, 125096), (1646, 118560), (1824, 106990), (1976, 98760), (2080, 93822), (2280, 85592), (2469, 79040), (2470, 79008), (2496, 78185), (2964, 65840), (3040, 64194), (3120, 62548), (3292, 59280), (3648, 53495), (3705, 52672), (3952, 49380), (4115, 47424), (4160, 46911), (4560, 42796), (4938, 39520), (4940, 39504), (5928, 32920), (6080, 32097), (6240, 31274), (6584, 29640), (7410, 26336), (7904, 24690), (8230, 23712), (9120, 21398), (9876, 19760), (9880, 19752), (10699, 18240), (11856, 16460), (12345, 15808), (12480, 15637), (13168, 14820)]