189496800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 709954560

約数和(自身を除く): 520457760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 200, 216, 225, 240, 248, 270, 279, 283, 288, 300, 310, 360, 372, 400, 432, 450, 465, 480, 496, 540, 558, 566, 600, 620, 675, 720, 744, 775, 800, 837, 849, 864, 900, 930, 992, 1080, 1116, 1132, 1200, 1240, 1350, 1395, 1415, 1440, 1488, 1550, 1674, 1698, 1800, 1860, 2160, 2232, 2264, 2325, 2400, 2480, 2547, 2700, 2790, 2830, 2976, 3100, 3348, 3396, 3600, 3720, 4185, 4245, 4320, 4464, 4528, 4650, 4960, 5094, 5400, 5580, 5660, 6200, 6696, 6792, 6975, 7075, 7200, 7440, 7641, 8370, 8490, 8773, 8928, 9056, 9300, 10188, 10800, 11160, 11320, 12400, 12735, 13392, 13584, 13950, 14150, 14880, 15282, 16740, 16980, 17546, 18600, 20376, 20925, 21225, 21600, 22320, 22640, 24800, 25470, 26319, 26784, 27168, 27900, 28300, 30564, 33480, 33960, 35092, 37200, 38205, 40752, 41850, 42450, 43865, 44640, 45280, 50940, 52638, 55800, 56600, 61128, 63675, 66960, 67920, 70184, 74400, 76410, 78957, 81504, 83700, 84900, 87730, 101880, 105276, 111600, 113200, 122256, 127350, 131595, 133920, 135840, 140368, 152820, 157914, 167400, 169800, 175460, 191025, 203760, 210552, 219325, 223200, 226400, 236871, 244512, 254700, 263190, 280736, 305640, 315828, 334800, 339600, 350920, 382050, 394785, 407520, 421104, 438650, 473742, 509400, 526380, 611280, 631656, 657975, 669600, 679200, 701840, 764100, 789570, 842208, 877300, 947484, 1018800, 1052760, 1184355, 1222560, 1263312, 1315950, 1403680, 1528200, 1579140, 1754600, 1894968, 1973925, 2037600, 2105520, 2368710, 2526624, 2631900, 3056400, 3158280, 3509200, 3789936, 3947850, 4211040, 4737420, 5263800, 5921775, 6112800, 6316560, 7018400, 7579872, 7895700, 9474840, 10527600, 11843550, 12633120, 15791400, 18949680, 21055200, 23687100, 31582800, 37899360, 47374200, 63165600, 94748400, 189496800]

約数ペア:

[(1, 189496800), (2, 94748400), (3, 63165600), (4, 47374200), (5, 37899360), (6, 31582800), (8, 23687100), (9, 21055200), (10, 18949680), (12, 15791400), (15, 12633120), (16, 11843550), (18, 10527600), (20, 9474840), (24, 7895700), (25, 7579872), (27, 7018400), (30, 6316560), (31, 6112800), (32, 5921775), (36, 5263800), (40, 4737420), (45, 4211040), (48, 3947850), (50, 3789936), (54, 3509200), (60, 3158280), (62, 3056400), (72, 2631900), (75, 2526624), (80, 2368710), (90, 2105520), (93, 2037600), (96, 1973925), (100, 1894968), (108, 1754600), (120, 1579140), (124, 1528200), (135, 1403680), (144, 1315950), (150, 1263312), (155, 1222560), (160, 1184355), (180, 1052760), (186, 1018800), (200, 947484), (216, 877300), (225, 842208), (240, 789570), (248, 764100), (270, 701840), (279, 679200), (283, 669600), (288, 657975), (300, 631656), (310, 611280), (360, 526380), (372, 509400), (400, 473742), (432, 438650), (450, 421104), (465, 407520), (480, 394785), (496, 382050), (540, 350920), (558, 339600), (566, 334800), (600, 315828), (620, 305640), (675, 280736), (720, 263190), (744, 254700), (775, 244512), (800, 236871), (837, 226400), (849, 223200), (864, 219325), (900, 210552), (930, 203760), (992, 191025), (1080, 175460), (1116, 169800), (1132, 167400), (1200, 157914), (1240, 152820), (1350, 140368), (1395, 135840), (1415, 133920), (1440, 131595), (1488, 127350), (1550, 122256), (1674, 113200), (1698, 111600), (1800, 105276), (1860, 101880), (2160, 87730), (2232, 84900), (2264, 83700), (2325, 81504), (2400, 78957), (2480, 76410), (2547, 74400), (2700, 70184), (2790, 67920), (2830, 66960), (2976, 63675), (3100, 61128), (3348, 56600), (3396, 55800), (3600, 52638), (3720, 50940), (4185, 45280), (4245, 44640), (4320, 43865), (4464, 42450), (4528, 41850), (4650, 40752), (4960, 38205), (5094, 37200), (5400, 35092), (5580, 33960), (5660, 33480), (6200, 30564), (6696, 28300), (6792, 27900), (6975, 27168), (7075, 26784), (7200, 26319), (7440, 25470), (7641, 24800), (8370, 22640), (8490, 22320), (8773, 21600), (8928, 21225), (9056, 20925), (9300, 20376), (10188, 18600), (10800, 17546), (11160, 16980), (11320, 16740), (12400, 15282), (12735, 14880), (13392, 14150), (13584, 13950)]