157130400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 599961600

約数和(自身を除く): 442831200

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, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 96, 100, 105, 112, 120, 140, 141, 150, 160, 168, 175, 188, 199, 200, 210, 224, 235, 240, 280, 282, 300, 329, 336, 350, 376, 398, 400, 420, 470, 480, 525, 560, 564, 597, 600, 658, 672, 700, 705, 752, 796, 800, 840, 940, 987, 995, 1050, 1120, 1128, 1175, 1194, 1200, 1316, 1393, 1400, 1410, 1504, 1592, 1645, 1680, 1880, 1974, 1990, 2100, 2256, 2350, 2388, 2400, 2632, 2786, 2800, 2820, 2985, 3184, 3290, 3360, 3525, 3760, 3948, 3980, 4179, 4200, 4512, 4700, 4776, 4935, 4975, 5264, 5572, 5600, 5640, 5970, 6368, 6580, 6965, 7050, 7520, 7896, 7960, 8225, 8358, 8400, 9353, 9400, 9552, 9870, 9950, 10528, 11144, 11280, 11940, 13160, 13930, 14100, 14925, 15792, 15920, 16450, 16716, 16800, 18706, 18800, 19104, 19740, 19900, 20895, 22288, 22560, 23880, 24675, 26320, 27860, 28059, 28200, 29850, 31584, 31840, 32900, 33432, 34825, 37412, 37600, 39480, 39800, 41790, 44576, 46765, 47760, 49350, 52640, 55720, 56118, 56400, 59700, 65471, 65800, 66864, 69650, 74824, 78960, 79600, 83580, 93530, 95520, 98700, 104475, 111440, 112236, 112800, 119400, 130942, 131600, 133728, 139300, 140295, 149648, 157920, 159200, 167160, 187060, 196413, 197400, 208950, 222880, 224472, 233825, 238800, 261884, 263200, 278600, 280590, 299296, 327355, 334320, 374120, 392826, 394800, 417900, 448944, 467650, 477600, 523768, 557200, 561180, 654710, 668640, 701475, 748240, 785652, 789600, 835800, 897888, 935300, 982065, 1047536, 1114400, 1122360, 1309420, 1402950, 1496480, 1571304, 1636775, 1671600, 1870600, 1964130, 2095072, 2244720, 2618840, 2805900, 3142608, 3273550, 3343200, 3741200, 3928260, 4489440, 4910325, 5237680, 5611800, 6285216, 6547100, 7482400, 7856520, 9820650, 10475360, 11223600, 13094200, 15713040, 19641300, 22447200, 26188400, 31426080, 39282600, 52376800, 78565200, 157130400]

約数ペア:

[(1, 157130400), (2, 78565200), (3, 52376800), (4, 39282600), (5, 31426080), (6, 26188400), (7, 22447200), (8, 19641300), (10, 15713040), (12, 13094200), (14, 11223600), (15, 10475360), (16, 9820650), (20, 7856520), (21, 7482400), (24, 6547100), (25, 6285216), (28, 5611800), (30, 5237680), (32, 4910325), (35, 4489440), (40, 3928260), (42, 3741200), (47, 3343200), (48, 3273550), (50, 3142608), (56, 2805900), (60, 2618840), (70, 2244720), (75, 2095072), (80, 1964130), (84, 1870600), (94, 1671600), (96, 1636775), (100, 1571304), (105, 1496480), (112, 1402950), (120, 1309420), (140, 1122360), (141, 1114400), (150, 1047536), (160, 982065), (168, 935300), (175, 897888), (188, 835800), (199, 789600), (200, 785652), (210, 748240), (224, 701475), (235, 668640), (240, 654710), (280, 561180), (282, 557200), (300, 523768), (329, 477600), (336, 467650), (350, 448944), (376, 417900), (398, 394800), (400, 392826), (420, 374120), (470, 334320), (480, 327355), (525, 299296), (560, 280590), (564, 278600), (597, 263200), (600, 261884), (658, 238800), (672, 233825), (700, 224472), (705, 222880), (752, 208950), (796, 197400), (800, 196413), (840, 187060), (940, 167160), (987, 159200), (995, 157920), (1050, 149648), (1120, 140295), (1128, 139300), (1175, 133728), (1194, 131600), (1200, 130942), (1316, 119400), (1393, 112800), (1400, 112236), (1410, 111440), (1504, 104475), (1592, 98700), (1645, 95520), (1680, 93530), (1880, 83580), (1974, 79600), (1990, 78960), (2100, 74824), (2256, 69650), (2350, 66864), (2388, 65800), (2400, 65471), (2632, 59700), (2786, 56400), (2800, 56118), (2820, 55720), (2985, 52640), (3184, 49350), (3290, 47760), (3360, 46765), (3525, 44576), (3760, 41790), (3948, 39800), (3980, 39480), (4179, 37600), (4200, 37412), (4512, 34825), (4700, 33432), (4776, 32900), (4935, 31840), (4975, 31584), (5264, 29850), (5572, 28200), (5600, 28059), (5640, 27860), (5970, 26320), (6368, 24675), (6580, 23880), (6965, 22560), (7050, 22288), (7520, 20895), (7896, 19900), (7960, 19740), (8225, 19104), (8358, 18800), (8400, 18706), (9353, 16800), (9400, 16716), (9552, 16450), (9870, 15920), (9950, 15792), (10528, 14925), (11144, 14100), (11280, 13930), (11940, 13160)]