211984200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 766022400

約数和(自身を除く): 554038200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 31, 36, 40, 45, 50, 58, 60, 62, 72, 75, 87, 90, 93, 100, 116, 120, 124, 131, 145, 150, 155, 174, 180, 186, 200, 225, 232, 248, 261, 262, 279, 290, 300, 310, 348, 360, 372, 393, 435, 450, 465, 522, 524, 558, 580, 600, 620, 655, 696, 725, 744, 775, 786, 870, 899, 900, 930, 1044, 1048, 1116, 1160, 1179, 1240, 1305, 1310, 1395, 1450, 1550, 1572, 1740, 1798, 1800, 1860, 1965, 2088, 2175, 2232, 2325, 2358, 2610, 2620, 2697, 2790, 2900, 3100, 3144, 3275, 3480, 3596, 3720, 3799, 3930, 4061, 4350, 4495, 4650, 4716, 5220, 5240, 5394, 5580, 5800, 5895, 6200, 6525, 6550, 6975, 7192, 7598, 7860, 8091, 8122, 8700, 8990, 9300, 9432, 9825, 10440, 10788, 11160, 11397, 11790, 12183, 13050, 13100, 13485, 13950, 15196, 15720, 16182, 16244, 17400, 17980, 18600, 18995, 19650, 20305, 21576, 22475, 22794, 23580, 24366, 26100, 26200, 26970, 27900, 29475, 30392, 32364, 32488, 34191, 35960, 36549, 37990, 39300, 40455, 40610, 44950, 45588, 47160, 48732, 52200, 53940, 55800, 56985, 58950, 60915, 64728, 67425, 68382, 73098, 75980, 78600, 80910, 81220, 89900, 91176, 94975, 97464, 101525, 107880, 113970, 117769, 117900, 121830, 134850, 136764, 146196, 151960, 161820, 162440, 170955, 179800, 182745, 189950, 202275, 203050, 227940, 235538, 235800, 243660, 269700, 273528, 284925, 292392, 304575, 323640, 341910, 353307, 365490, 379900, 404550, 406100, 455880, 471076, 487320, 539400, 569850, 588845, 609150, 683820, 706614, 730980, 759800, 809100, 812200, 854775, 913725, 942152, 1059921, 1139700, 1177690, 1218300, 1367640, 1413228, 1461960, 1618200, 1709550, 1766535, 1827450, 2119842, 2279400, 2355380, 2436600, 2826456, 2944225, 3419100, 3533070, 3654900, 4239684, 4710760, 5299605, 5888450, 6838200, 7066140, 7309800, 8479368, 8832675, 10599210, 11776900, 14132280, 17665350, 21198420, 23553800, 26498025, 35330700, 42396840, 52996050, 70661400, 105992100, 211984200]

約数ペア:

[(1, 211984200), (2, 105992100), (3, 70661400), (4, 52996050), (5, 42396840), (6, 35330700), (8, 26498025), (9, 23553800), (10, 21198420), (12, 17665350), (15, 14132280), (18, 11776900), (20, 10599210), (24, 8832675), (25, 8479368), (29, 7309800), (30, 7066140), (31, 6838200), (36, 5888450), (40, 5299605), (45, 4710760), (50, 4239684), (58, 3654900), (60, 3533070), (62, 3419100), (72, 2944225), (75, 2826456), (87, 2436600), (90, 2355380), (93, 2279400), (100, 2119842), (116, 1827450), (120, 1766535), (124, 1709550), (131, 1618200), (145, 1461960), (150, 1413228), (155, 1367640), (174, 1218300), (180, 1177690), (186, 1139700), (200, 1059921), (225, 942152), (232, 913725), (248, 854775), (261, 812200), (262, 809100), (279, 759800), (290, 730980), (300, 706614), (310, 683820), (348, 609150), (360, 588845), (372, 569850), (393, 539400), (435, 487320), (450, 471076), (465, 455880), (522, 406100), (524, 404550), (558, 379900), (580, 365490), (600, 353307), (620, 341910), (655, 323640), (696, 304575), (725, 292392), (744, 284925), (775, 273528), (786, 269700), (870, 243660), (899, 235800), (900, 235538), (930, 227940), (1044, 203050), (1048, 202275), (1116, 189950), (1160, 182745), (1179, 179800), (1240, 170955), (1305, 162440), (1310, 161820), (1395, 151960), (1450, 146196), (1550, 136764), (1572, 134850), (1740, 121830), (1798, 117900), (1800, 117769), (1860, 113970), (1965, 107880), (2088, 101525), (2175, 97464), (2232, 94975), (2325, 91176), (2358, 89900), (2610, 81220), (2620, 80910), (2697, 78600), (2790, 75980), (2900, 73098), (3100, 68382), (3144, 67425), (3275, 64728), (3480, 60915), (3596, 58950), (3720, 56985), (3799, 55800), (3930, 53940), (4061, 52200), (4350, 48732), (4495, 47160), (4650, 45588), (4716, 44950), (5220, 40610), (5240, 40455), (5394, 39300), (5580, 37990), (5800, 36549), (5895, 35960), (6200, 34191), (6525, 32488), (6550, 32364), (6975, 30392), (7192, 29475), (7598, 27900), (7860, 26970), (8091, 26200), (8122, 26100), (8700, 24366), (8990, 23580), (9300, 22794), (9432, 22475), (9825, 21576), (10440, 20305), (10788, 19650), (11160, 18995), (11397, 18600), (11790, 17980), (12183, 17400), (13050, 16244), (13100, 16182), (13485, 15720), (13950, 15196)]