204001200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1493

約数の個数: 240

約数和(自身を含む): 782484640

約数和(自身を除く): 578483440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1453, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2906, 2925, 3120, 3510, 3600, 3900, 4359, 4680, 5200, 5400, 5616, 5812, 5850, 7020, 7265, 7800, 8718, 8775, 9360, 10800, 11624, 11700, 13077, 14040, 14530, 15600, 17436, 17550, 18889, 21795, 23248, 23400, 26154, 28080, 29060, 34872, 35100, 36325, 37778, 39231, 43590, 46800, 52308, 56667, 58120, 65385, 69744, 70200, 72650, 75556, 78462, 87180, 94445, 104616, 108975, 113334, 116240, 130770, 140400, 145300, 151112, 156924, 170001, 174360, 188890, 196155, 209232, 217950, 226668, 261540, 283335, 290600, 302224, 313848, 326925, 340002, 348720, 377780, 392310, 435900, 453336, 472225, 510003, 523080, 566670, 581200, 627696, 653850, 680004, 755560, 784620, 850005, 871800, 906672, 944450, 980775, 1020006, 1046160, 1133340, 1307700, 1360008, 1416675, 1511120, 1569240, 1700010, 1743600, 1888900, 1961550, 2040012, 2266680, 2550015, 2615400, 2720016, 2833350, 3138480, 3400020, 3777800, 3923100, 4080024, 4250025, 4533360, 5100030, 5230800, 5666700, 6800040, 7555600, 7846200, 8160048, 8500050, 10200060, 11333400, 12750075, 13600080, 15692400, 17000100, 20400120, 22666800, 25500150, 34000200, 40800240, 51000300, 68000400, 102000600, 204001200]

約数ペア:

[(1, 204001200), (2, 102000600), (3, 68000400), (4, 51000300), (5, 40800240), (6, 34000200), (8, 25500150), (9, 22666800), (10, 20400120), (12, 17000100), (13, 15692400), (15, 13600080), (16, 12750075), (18, 11333400), (20, 10200060), (24, 8500050), (25, 8160048), (26, 7846200), (27, 7555600), (30, 6800040), (36, 5666700), (39, 5230800), (40, 5100030), (45, 4533360), (48, 4250025), (50, 4080024), (52, 3923100), (54, 3777800), (60, 3400020), (65, 3138480), (72, 2833350), (75, 2720016), (78, 2615400), (80, 2550015), (90, 2266680), (100, 2040012), (104, 1961550), (108, 1888900), (117, 1743600), (120, 1700010), (130, 1569240), (135, 1511120), (144, 1416675), (150, 1360008), (156, 1307700), (180, 1133340), (195, 1046160), (200, 1020006), (208, 980775), (216, 944450), (225, 906672), (234, 871800), (240, 850005), (260, 784620), (270, 755560), (300, 680004), (312, 653850), (325, 627696), (351, 581200), (360, 566670), (390, 523080), (400, 510003), (432, 472225), (450, 453336), (468, 435900), (520, 392310), (540, 377780), (585, 348720), (600, 340002), (624, 326925), (650, 313848), (675, 302224), (702, 290600), (720, 283335), (780, 261540), (900, 226668), (936, 217950), (975, 209232), (1040, 196155), (1080, 188890), (1170, 174360), (1200, 170001), (1300, 156924), (1350, 151112), (1404, 145300), (1453, 140400), (1560, 130770), (1755, 116240), (1800, 113334), (1872, 108975), (1950, 104616), (2160, 94445), (2340, 87180), (2600, 78462), (2700, 75556), (2808, 72650), (2906, 70200), (2925, 69744), (3120, 65385), (3510, 58120), (3600, 56667), (3900, 52308), (4359, 46800), (4680, 43590), (5200, 39231), (5400, 37778), (5616, 36325), (5812, 35100), (5850, 34872), (7020, 29060), (7265, 28080), (7800, 26154), (8718, 23400), (8775, 23248), (9360, 21795), (10800, 18889), (11624, 17550), (11700, 17436), (13077, 15600), (14040, 14530)]