164191200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 561948408

約数和(自身を除く): 397757208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 43, 48, 50, 60, 74, 75, 80, 86, 96, 100, 111, 120, 129, 148, 150, 160, 172, 185, 200, 215, 222, 240, 258, 296, 300, 344, 370, 400, 430, 444, 480, 516, 555, 592, 600, 645, 688, 740, 800, 860, 888, 925, 1032, 1075, 1110, 1184, 1200, 1290, 1376, 1480, 1591, 1720, 1776, 1849, 1850, 2064, 2150, 2220, 2400, 2580, 2775, 2960, 3182, 3225, 3440, 3552, 3698, 3700, 4128, 4300, 4440, 4773, 5160, 5547, 5550, 5920, 6364, 6450, 6880, 7396, 7400, 7955, 8600, 8880, 9245, 9546, 10320, 11094, 11100, 12728, 12900, 14792, 14800, 15910, 17200, 17760, 18490, 19092, 20640, 22188, 22200, 23865, 25456, 25800, 27735, 29584, 29600, 31820, 34400, 36980, 38184, 39775, 44376, 44400, 46225, 47730, 50912, 51600, 55470, 59168, 63640, 68413, 73960, 76368, 79550, 88752, 88800, 92450, 95460, 103200, 110940, 119325, 127280, 136826, 138675, 147920, 152736, 159100, 177504, 184900, 190920, 205239, 221880, 238650, 254560, 273652, 277350, 295840, 318200, 342065, 369800, 381840, 410478, 443760, 477300, 547304, 554700, 636400, 684130, 739600, 763680, 820956, 887520, 954600, 1026195, 1094608, 1109400, 1272800, 1368260, 1479200, 1641912, 1710325, 1909200, 2052390, 2189216, 2218800, 2736520, 3283824, 3420650, 3818400, 4104780, 4437600, 5130975, 5473040, 6567648, 6841300, 8209560, 10261950, 10946080, 13682600, 16419120, 20523900, 27365200, 32838240, 41047800, 54730400, 82095600, 164191200]

約数ペア:

[(1, 164191200), (2, 82095600), (3, 54730400), (4, 41047800), (5, 32838240), (6, 27365200), (8, 20523900), (10, 16419120), (12, 13682600), (15, 10946080), (16, 10261950), (20, 8209560), (24, 6841300), (25, 6567648), (30, 5473040), (32, 5130975), (37, 4437600), (40, 4104780), (43, 3818400), (48, 3420650), (50, 3283824), (60, 2736520), (74, 2218800), (75, 2189216), (80, 2052390), (86, 1909200), (96, 1710325), (100, 1641912), (111, 1479200), (120, 1368260), (129, 1272800), (148, 1109400), (150, 1094608), (160, 1026195), (172, 954600), (185, 887520), (200, 820956), (215, 763680), (222, 739600), (240, 684130), (258, 636400), (296, 554700), (300, 547304), (344, 477300), (370, 443760), (400, 410478), (430, 381840), (444, 369800), (480, 342065), (516, 318200), (555, 295840), (592, 277350), (600, 273652), (645, 254560), (688, 238650), (740, 221880), (800, 205239), (860, 190920), (888, 184900), (925, 177504), (1032, 159100), (1075, 152736), (1110, 147920), (1184, 138675), (1200, 136826), (1290, 127280), (1376, 119325), (1480, 110940), (1591, 103200), (1720, 95460), (1776, 92450), (1849, 88800), (1850, 88752), (2064, 79550), (2150, 76368), (2220, 73960), (2400, 68413), (2580, 63640), (2775, 59168), (2960, 55470), (3182, 51600), (3225, 50912), (3440, 47730), (3552, 46225), (3698, 44400), (3700, 44376), (4128, 39775), (4300, 38184), (4440, 36980), (4773, 34400), (5160, 31820), (5547, 29600), (5550, 29584), (5920, 27735), (6364, 25800), (6450, 25456), (6880, 23865), (7396, 22200), (7400, 22188), (7955, 20640), (8600, 19092), (8880, 18490), (9245, 17760), (9546, 17200), (10320, 15910), (11094, 14800), (11100, 14792), (12728, 12900)]