63190400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 201862080

約数和(自身を除く): 138671680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 49, 50, 52, 56, 62, 64, 65, 70, 80, 91, 98, 100, 104, 112, 124, 128, 130, 140, 155, 160, 175, 182, 196, 200, 208, 217, 224, 245, 248, 260, 280, 310, 320, 325, 350, 364, 392, 400, 403, 416, 434, 448, 455, 490, 496, 520, 560, 620, 637, 640, 650, 700, 728, 775, 784, 800, 806, 832, 868, 896, 910, 980, 992, 1040, 1085, 1120, 1225, 1240, 1274, 1300, 1400, 1456, 1519, 1550, 1568, 1600, 1612, 1664, 1736, 1820, 1960, 1984, 2015, 2080, 2170, 2240, 2275, 2450, 2480, 2548, 2600, 2800, 2821, 2912, 3038, 3100, 3136, 3185, 3200, 3224, 3472, 3640, 3920, 3968, 4030, 4160, 4340, 4480, 4550, 4900, 4960, 5096, 5200, 5425, 5600, 5642, 5824, 6076, 6200, 6272, 6370, 6448, 6944, 7280, 7595, 7840, 8060, 8320, 8680, 9100, 9800, 9920, 10075, 10192, 10400, 10850, 11200, 11284, 11648, 12152, 12400, 12740, 12896, 13888, 14105, 14560, 15190, 15680, 15925, 16120, 17360, 18200, 19600, 19747, 19840, 20150, 20384, 20800, 21700, 22400, 22568, 24304, 24800, 25480, 25792, 27776, 28210, 29120, 30380, 31360, 31850, 32240, 34720, 36400, 37975, 39200, 39494, 40300, 40768, 41600, 43400, 45136, 48608, 49600, 50960, 51584, 56420, 58240, 60760, 63700, 64480, 69440, 70525, 72800, 75950, 78400, 78988, 80600, 81536, 86800, 90272, 97216, 98735, 99200, 101920, 112840, 121520, 127400, 128960, 138880, 141050, 145600, 151900, 156800, 157976, 161200, 173600, 180544, 194432, 197470, 203840, 225680, 243040, 254800, 257920, 282100, 291200, 303800, 315952, 322400, 347200, 361088, 394940, 407680, 451360, 486080, 493675, 509600, 564200, 607600, 631904, 644800, 694400, 789880, 902720, 972160, 987350, 1019200, 1128400, 1215200, 1263808, 1289600, 1579760, 1805440, 1974700, 2038400, 2256800, 2430400, 2527616, 3159520, 3949400, 4513600, 4860800, 6319040, 7898800, 9027200, 12638080, 15797600, 31595200, 63190400]

約数ペア:

[(1, 63190400), (2, 31595200), (4, 15797600), (5, 12638080), (7, 9027200), (8, 7898800), (10, 6319040), (13, 4860800), (14, 4513600), (16, 3949400), (20, 3159520), (25, 2527616), (26, 2430400), (28, 2256800), (31, 2038400), (32, 1974700), (35, 1805440), (40, 1579760), (49, 1289600), (50, 1263808), (52, 1215200), (56, 1128400), (62, 1019200), (64, 987350), (65, 972160), (70, 902720), (80, 789880), (91, 694400), (98, 644800), (100, 631904), (104, 607600), (112, 564200), (124, 509600), (128, 493675), (130, 486080), (140, 451360), (155, 407680), (160, 394940), (175, 361088), (182, 347200), (196, 322400), (200, 315952), (208, 303800), (217, 291200), (224, 282100), (245, 257920), (248, 254800), (260, 243040), (280, 225680), (310, 203840), (320, 197470), (325, 194432), (350, 180544), (364, 173600), (392, 161200), (400, 157976), (403, 156800), (416, 151900), (434, 145600), (448, 141050), (455, 138880), (490, 128960), (496, 127400), (520, 121520), (560, 112840), (620, 101920), (637, 99200), (640, 98735), (650, 97216), (700, 90272), (728, 86800), (775, 81536), (784, 80600), (800, 78988), (806, 78400), (832, 75950), (868, 72800), (896, 70525), (910, 69440), (980, 64480), (992, 63700), (1040, 60760), (1085, 58240), (1120, 56420), (1225, 51584), (1240, 50960), (1274, 49600), (1300, 48608), (1400, 45136), (1456, 43400), (1519, 41600), (1550, 40768), (1568, 40300), (1600, 39494), (1612, 39200), (1664, 37975), (1736, 36400), (1820, 34720), (1960, 32240), (1984, 31850), (2015, 31360), (2080, 30380), (2170, 29120), (2240, 28210), (2275, 27776), (2450, 25792), (2480, 25480), (2548, 24800), (2600, 24304), (2800, 22568), (2821, 22400), (2912, 21700), (3038, 20800), (3100, 20384), (3136, 20150), (3185, 19840), (3200, 19747), (3224, 19600), (3472, 18200), (3640, 17360), (3920, 16120), (3968, 15925), (4030, 15680), (4160, 15190), (4340, 14560), (4480, 14105), (4550, 13888), (4900, 12896), (4960, 12740), (5096, 12400), (5200, 12152), (5425, 11648), (5600, 11284), (5642, 11200), (5824, 10850), (6076, 10400), (6200, 10192), (6272, 10075), (6370, 9920), (6448, 9800), (6944, 9100), (7280, 8680), (7595, 8320), (7840, 8060)]