102781800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 391716000

約数和(自身を除く): 288934200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 29, 30, 33, 36, 40, 44, 45, 50, 55, 58, 60, 66, 72, 75, 87, 88, 90, 99, 100, 110, 116, 120, 132, 145, 150, 165, 174, 179, 180, 198, 200, 220, 225, 232, 261, 264, 275, 290, 300, 319, 330, 348, 358, 360, 396, 435, 440, 450, 495, 522, 537, 550, 580, 600, 638, 660, 696, 716, 725, 792, 825, 870, 895, 900, 957, 990, 1044, 1074, 1100, 1160, 1276, 1305, 1320, 1432, 1450, 1595, 1611, 1650, 1740, 1790, 1800, 1914, 1969, 1980, 2088, 2148, 2175, 2200, 2475, 2552, 2610, 2685, 2871, 2900, 3190, 3222, 3300, 3480, 3580, 3828, 3938, 3960, 4296, 4350, 4475, 4785, 4950, 5191, 5220, 5370, 5742, 5800, 5907, 6380, 6444, 6525, 6600, 7160, 7656, 7876, 7975, 8055, 8700, 8950, 9570, 9845, 9900, 10382, 10440, 10740, 11484, 11814, 12760, 12888, 13050, 13425, 14355, 15573, 15752, 15950, 16110, 17400, 17721, 17900, 19140, 19690, 19800, 20764, 21480, 22968, 23628, 23925, 25955, 26100, 26850, 28710, 29535, 31146, 31900, 32220, 35442, 35800, 38280, 39380, 40275, 41528, 46719, 47256, 47850, 49225, 51910, 52200, 53700, 57101, 57420, 59070, 62292, 63800, 64440, 70884, 71775, 77865, 78760, 80550, 88605, 93438, 95700, 98450, 103820, 107400, 114202, 114840, 118140, 124584, 129775, 141768, 143550, 147675, 155730, 161100, 171303, 177210, 186876, 191400, 196900, 207640, 228404, 233595, 236280, 259550, 285505, 287100, 295350, 311460, 322200, 342606, 354420, 373752, 389325, 393800, 443025, 456808, 467190, 513909, 519100, 571010, 574200, 590700, 622920, 685212, 708840, 778650, 856515, 886050, 934380, 1027818, 1038200, 1142020, 1167975, 1181400, 1370424, 1427525, 1557300, 1713030, 1772100, 1868760, 2055636, 2284040, 2335950, 2569545, 2855050, 3114600, 3426060, 3544200, 4111272, 4282575, 4671900, 5139090, 5710100, 6852120, 8565150, 9343800, 10278180, 11420200, 12847725, 17130300, 20556360, 25695450, 34260600, 51390900, 102781800]

約数ペア:

[(1, 102781800), (2, 51390900), (3, 34260600), (4, 25695450), (5, 20556360), (6, 17130300), (8, 12847725), (9, 11420200), (10, 10278180), (11, 9343800), (12, 8565150), (15, 6852120), (18, 5710100), (20, 5139090), (22, 4671900), (24, 4282575), (25, 4111272), (29, 3544200), (30, 3426060), (33, 3114600), (36, 2855050), (40, 2569545), (44, 2335950), (45, 2284040), (50, 2055636), (55, 1868760), (58, 1772100), (60, 1713030), (66, 1557300), (72, 1427525), (75, 1370424), (87, 1181400), (88, 1167975), (90, 1142020), (99, 1038200), (100, 1027818), (110, 934380), (116, 886050), (120, 856515), (132, 778650), (145, 708840), (150, 685212), (165, 622920), (174, 590700), (179, 574200), (180, 571010), (198, 519100), (200, 513909), (220, 467190), (225, 456808), (232, 443025), (261, 393800), (264, 389325), (275, 373752), (290, 354420), (300, 342606), (319, 322200), (330, 311460), (348, 295350), (358, 287100), (360, 285505), (396, 259550), (435, 236280), (440, 233595), (450, 228404), (495, 207640), (522, 196900), (537, 191400), (550, 186876), (580, 177210), (600, 171303), (638, 161100), (660, 155730), (696, 147675), (716, 143550), (725, 141768), (792, 129775), (825, 124584), (870, 118140), (895, 114840), (900, 114202), (957, 107400), (990, 103820), (1044, 98450), (1074, 95700), (1100, 93438), (1160, 88605), (1276, 80550), (1305, 78760), (1320, 77865), (1432, 71775), (1450, 70884), (1595, 64440), (1611, 63800), (1650, 62292), (1740, 59070), (1790, 57420), (1800, 57101), (1914, 53700), (1969, 52200), (1980, 51910), (2088, 49225), (2148, 47850), (2175, 47256), (2200, 46719), (2475, 41528), (2552, 40275), (2610, 39380), (2685, 38280), (2871, 35800), (2900, 35442), (3190, 32220), (3222, 31900), (3300, 31146), (3480, 29535), (3580, 28710), (3828, 26850), (3938, 26100), (3960, 25955), (4296, 23925), (4350, 23628), (4475, 22968), (4785, 21480), (4950, 20764), (5191, 19800), (5220, 19690), (5370, 19140), (5742, 17900), (5800, 17721), (5907, 17400), (6380, 16110), (6444, 15950), (6525, 15752), (6600, 15573), (7160, 14355), (7656, 13425), (7876, 13050), (7975, 12888), (8055, 12760), (8700, 11814), (8950, 11484), (9570, 10740), (9845, 10440), (9900, 10382)]