16941600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 64691172

約数和(自身を除く): 47749572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 181, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 362, 390, 400, 416, 450, 468, 480, 520, 543, 585, 600, 624, 650, 720, 724, 780, 800, 900, 905, 936, 975, 1040, 1086, 1170, 1200, 1248, 1300, 1440, 1448, 1560, 1629, 1800, 1810, 1872, 1950, 2080, 2172, 2340, 2353, 2400, 2600, 2715, 2896, 2925, 3120, 3258, 3600, 3620, 3744, 3900, 4344, 4525, 4680, 4706, 5200, 5430, 5792, 5850, 6240, 6516, 7059, 7200, 7240, 7800, 8145, 8688, 9050, 9360, 9412, 10400, 10860, 11700, 11765, 13032, 13575, 14118, 14480, 15600, 16290, 17376, 18100, 18720, 18824, 21177, 21720, 23400, 23530, 26064, 27150, 28236, 28960, 31200, 32580, 35295, 36200, 37648, 40725, 42354, 43440, 46800, 47060, 52128, 54300, 56472, 58825, 65160, 70590, 72400, 75296, 81450, 84708, 86880, 93600, 94120, 105885, 108600, 112944, 117650, 130320, 141180, 144800, 162900, 169416, 176475, 188240, 211770, 217200, 225888, 235300, 260640, 282360, 325800, 338832, 352950, 376480, 423540, 434400, 470600, 529425, 564720, 651600, 677664, 705900, 847080, 941200, 1058850, 1129440, 1303200, 1411800, 1694160, 1882400, 2117700, 2823600, 3388320, 4235400, 5647200, 8470800, 16941600]

約数ペア:

[(1, 16941600), (2, 8470800), (3, 5647200), (4, 4235400), (5, 3388320), (6, 2823600), (8, 2117700), (9, 1882400), (10, 1694160), (12, 1411800), (13, 1303200), (15, 1129440), (16, 1058850), (18, 941200), (20, 847080), (24, 705900), (25, 677664), (26, 651600), (30, 564720), (32, 529425), (36, 470600), (39, 434400), (40, 423540), (45, 376480), (48, 352950), (50, 338832), (52, 325800), (60, 282360), (65, 260640), (72, 235300), (75, 225888), (78, 217200), (80, 211770), (90, 188240), (96, 176475), (100, 169416), (104, 162900), (117, 144800), (120, 141180), (130, 130320), (144, 117650), (150, 112944), (156, 108600), (160, 105885), (180, 94120), (181, 93600), (195, 86880), (200, 84708), (208, 81450), (225, 75296), (234, 72400), (240, 70590), (260, 65160), (288, 58825), (300, 56472), (312, 54300), (325, 52128), (360, 47060), (362, 46800), (390, 43440), (400, 42354), (416, 40725), (450, 37648), (468, 36200), (480, 35295), (520, 32580), (543, 31200), (585, 28960), (600, 28236), (624, 27150), (650, 26064), (720, 23530), (724, 23400), (780, 21720), (800, 21177), (900, 18824), (905, 18720), (936, 18100), (975, 17376), (1040, 16290), (1086, 15600), (1170, 14480), (1200, 14118), (1248, 13575), (1300, 13032), (1440, 11765), (1448, 11700), (1560, 10860), (1629, 10400), (1800, 9412), (1810, 9360), (1872, 9050), (1950, 8688), (2080, 8145), (2172, 7800), (2340, 7240), (2353, 7200), (2400, 7059), (2600, 6516), (2715, 6240), (2896, 5850), (2925, 5792), (3120, 5430), (3258, 5200), (3600, 4706), (3620, 4680), (3744, 4525), (3900, 4344)]