72000600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 271411200

約数和(自身を除く): 199410600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 49, 50, 56, 60, 62, 70, 75, 79, 84, 93, 98, 100, 105, 120, 124, 140, 147, 150, 155, 158, 168, 175, 186, 196, 200, 210, 217, 237, 245, 248, 280, 294, 300, 310, 316, 350, 372, 392, 395, 420, 434, 465, 474, 490, 525, 553, 588, 600, 620, 632, 651, 700, 735, 744, 775, 790, 840, 868, 930, 948, 980, 1050, 1085, 1106, 1176, 1185, 1225, 1240, 1302, 1400, 1470, 1519, 1550, 1580, 1659, 1736, 1860, 1896, 1960, 1975, 2100, 2170, 2212, 2325, 2370, 2449, 2450, 2604, 2765, 2940, 3038, 3100, 3160, 3255, 3318, 3675, 3720, 3871, 3950, 4200, 4340, 4424, 4557, 4650, 4740, 4898, 4900, 5208, 5425, 5530, 5880, 5925, 6076, 6200, 6510, 6636, 7347, 7350, 7595, 7742, 7900, 8295, 8680, 9114, 9300, 9480, 9796, 9800, 10850, 11060, 11613, 11850, 12152, 12245, 13020, 13272, 13825, 14694, 14700, 15190, 15484, 15800, 16275, 16590, 17143, 18228, 18600, 19355, 19592, 21700, 22120, 22785, 23226, 23700, 24490, 26040, 27650, 29388, 29400, 30380, 30968, 32550, 33180, 34286, 36456, 36735, 37975, 38710, 41475, 43400, 45570, 46452, 47400, 48980, 51429, 55300, 58065, 58776, 60760, 61225, 65100, 66360, 68572, 73470, 75950, 77420, 82950, 85715, 91140, 92904, 96775, 97960, 102858, 110600, 113925, 116130, 120001, 122450, 130200, 137144, 146940, 151900, 154840, 165900, 171430, 182280, 183675, 193550, 205716, 227850, 232260, 240002, 244900, 257145, 290325, 293880, 303800, 331800, 342860, 360003, 367350, 387100, 411432, 428575, 455700, 464520, 480004, 489800, 514290, 580650, 600005, 685720, 720006, 734700, 774200, 857150, 911400, 960008, 1028580, 1161300, 1200010, 1285725, 1440012, 1469400, 1714300, 1800015, 2057160, 2322600, 2400020, 2571450, 2880024, 3000025, 3428600, 3600030, 4800040, 5142900, 6000050, 7200060, 9000075, 10285800, 12000100, 14400120, 18000150, 24000200, 36000300, 72000600]

約数ペア:

[(1, 72000600), (2, 36000300), (3, 24000200), (4, 18000150), (5, 14400120), (6, 12000100), (7, 10285800), (8, 9000075), (10, 7200060), (12, 6000050), (14, 5142900), (15, 4800040), (20, 3600030), (21, 3428600), (24, 3000025), (25, 2880024), (28, 2571450), (30, 2400020), (31, 2322600), (35, 2057160), (40, 1800015), (42, 1714300), (49, 1469400), (50, 1440012), (56, 1285725), (60, 1200010), (62, 1161300), (70, 1028580), (75, 960008), (79, 911400), (84, 857150), (93, 774200), (98, 734700), (100, 720006), (105, 685720), (120, 600005), (124, 580650), (140, 514290), (147, 489800), (150, 480004), (155, 464520), (158, 455700), (168, 428575), (175, 411432), (186, 387100), (196, 367350), (200, 360003), (210, 342860), (217, 331800), (237, 303800), (245, 293880), (248, 290325), (280, 257145), (294, 244900), (300, 240002), (310, 232260), (316, 227850), (350, 205716), (372, 193550), (392, 183675), (395, 182280), (420, 171430), (434, 165900), (465, 154840), (474, 151900), (490, 146940), (525, 137144), (553, 130200), (588, 122450), (600, 120001), (620, 116130), (632, 113925), (651, 110600), (700, 102858), (735, 97960), (744, 96775), (775, 92904), (790, 91140), (840, 85715), (868, 82950), (930, 77420), (948, 75950), (980, 73470), (1050, 68572), (1085, 66360), (1106, 65100), (1176, 61225), (1185, 60760), (1225, 58776), (1240, 58065), (1302, 55300), (1400, 51429), (1470, 48980), (1519, 47400), (1550, 46452), (1580, 45570), (1659, 43400), (1736, 41475), (1860, 38710), (1896, 37975), (1960, 36735), (1975, 36456), (2100, 34286), (2170, 33180), (2212, 32550), (2325, 30968), (2370, 30380), (2449, 29400), (2450, 29388), (2604, 27650), (2765, 26040), (2940, 24490), (3038, 23700), (3100, 23226), (3160, 22785), (3255, 22120), (3318, 21700), (3675, 19592), (3720, 19355), (3871, 18600), (3950, 18228), (4200, 17143), (4340, 16590), (4424, 16275), (4557, 15800), (4650, 15484), (4740, 15190), (4898, 14700), (4900, 14694), (5208, 13825), (5425, 13272), (5530, 13020), (5880, 12245), (5925, 12152), (6076, 11850), (6200, 11613), (6510, 11060), (6636, 10850), (7347, 9800), (7350, 9796), (7595, 9480), (7742, 9300), (7900, 9114), (8295, 8680)]