203935200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 774950400

約数和(自身を除く): 571015200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 61, 70, 75, 80, 84, 96, 100, 105, 112, 120, 122, 140, 150, 160, 168, 175, 183, 199, 200, 210, 224, 240, 244, 280, 300, 305, 336, 350, 366, 398, 400, 420, 427, 480, 488, 525, 560, 597, 600, 610, 672, 700, 732, 796, 800, 840, 854, 915, 976, 995, 1050, 1120, 1194, 1200, 1220, 1281, 1393, 1400, 1464, 1525, 1592, 1680, 1708, 1830, 1952, 1990, 2100, 2135, 2388, 2400, 2440, 2562, 2786, 2800, 2928, 2985, 3050, 3184, 3360, 3416, 3660, 3980, 4179, 4200, 4270, 4575, 4776, 4880, 4975, 5124, 5572, 5600, 5856, 5970, 6100, 6368, 6405, 6832, 6965, 7320, 7960, 8358, 8400, 8540, 9150, 9552, 9760, 9950, 10248, 10675, 11144, 11940, 12139, 12200, 12810, 13664, 13930, 14640, 14925, 15920, 16716, 16800, 17080, 18300, 19104, 19900, 20496, 20895, 21350, 22288, 23880, 24278, 24400, 25620, 27860, 29280, 29850, 31840, 32025, 33432, 34160, 34825, 36417, 36600, 39800, 40992, 41790, 42700, 44576, 47760, 48556, 48800, 51240, 55720, 59700, 60695, 64050, 66864, 68320, 69650, 72834, 73200, 79600, 83580, 84973, 85400, 95520, 97112, 102480, 104475, 111440, 119400, 121390, 128100, 133728, 139300, 145668, 146400, 159200, 167160, 169946, 170800, 182085, 194224, 204960, 208950, 222880, 238800, 242780, 254919, 256200, 278600, 291336, 303475, 334320, 339892, 341600, 364170, 388448, 417900, 424865, 477600, 485560, 509838, 512400, 557200, 582672, 606950, 668640, 679784, 728340, 835800, 849730, 910425, 971120, 1019676, 1024800, 1114400, 1165344, 1213900, 1274595, 1359568, 1456680, 1671600, 1699460, 1820850, 1942240, 2039352, 2124325, 2427800, 2549190, 2719136, 2913360, 3343200, 3398920, 3641700, 4078704, 4248650, 4855600, 5098380, 5826720, 6372975, 6797840, 7283400, 8157408, 8497300, 9711200, 10196760, 12745950, 13595680, 14566800, 16994600, 20393520, 25491900, 29133600, 33989200, 40787040, 50983800, 67978400, 101967600, 203935200]

約数ペア:

[(1, 203935200), (2, 101967600), (3, 67978400), (4, 50983800), (5, 40787040), (6, 33989200), (7, 29133600), (8, 25491900), (10, 20393520), (12, 16994600), (14, 14566800), (15, 13595680), (16, 12745950), (20, 10196760), (21, 9711200), (24, 8497300), (25, 8157408), (28, 7283400), (30, 6797840), (32, 6372975), (35, 5826720), (40, 5098380), (42, 4855600), (48, 4248650), (50, 4078704), (56, 3641700), (60, 3398920), (61, 3343200), (70, 2913360), (75, 2719136), (80, 2549190), (84, 2427800), (96, 2124325), (100, 2039352), (105, 1942240), (112, 1820850), (120, 1699460), (122, 1671600), (140, 1456680), (150, 1359568), (160, 1274595), (168, 1213900), (175, 1165344), (183, 1114400), (199, 1024800), (200, 1019676), (210, 971120), (224, 910425), (240, 849730), (244, 835800), (280, 728340), (300, 679784), (305, 668640), (336, 606950), (350, 582672), (366, 557200), (398, 512400), (400, 509838), (420, 485560), (427, 477600), (480, 424865), (488, 417900), (525, 388448), (560, 364170), (597, 341600), (600, 339892), (610, 334320), (672, 303475), (700, 291336), (732, 278600), (796, 256200), (800, 254919), (840, 242780), (854, 238800), (915, 222880), (976, 208950), (995, 204960), (1050, 194224), (1120, 182085), (1194, 170800), (1200, 169946), (1220, 167160), (1281, 159200), (1393, 146400), (1400, 145668), (1464, 139300), (1525, 133728), (1592, 128100), (1680, 121390), (1708, 119400), (1830, 111440), (1952, 104475), (1990, 102480), (2100, 97112), (2135, 95520), (2388, 85400), (2400, 84973), (2440, 83580), (2562, 79600), (2786, 73200), (2800, 72834), (2928, 69650), (2985, 68320), (3050, 66864), (3184, 64050), (3360, 60695), (3416, 59700), (3660, 55720), (3980, 51240), (4179, 48800), (4200, 48556), (4270, 47760), (4575, 44576), (4776, 42700), (4880, 41790), (4975, 40992), (5124, 39800), (5572, 36600), (5600, 36417), (5856, 34825), (5970, 34160), (6100, 33432), (6368, 32025), (6405, 31840), (6832, 29850), (6965, 29280), (7320, 27860), (7960, 25620), (8358, 24400), (8400, 24278), (8540, 23880), (9150, 22288), (9552, 21350), (9760, 20895), (9950, 20496), (10248, 19900), (10675, 19104), (11144, 18300), (11940, 17080), (12139, 16800), (12200, 16716), (12810, 15920), (13664, 14925), (13930, 14640)]