100731400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 302837760

約数和(自身を除く): 202106360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 88, 100, 110, 124, 140, 154, 155, 175, 200, 211, 217, 220, 248, 275, 280, 308, 310, 341, 350, 385, 422, 434, 440, 550, 616, 620, 682, 700, 770, 775, 844, 868, 1055, 1085, 1100, 1240, 1364, 1400, 1477, 1540, 1550, 1688, 1705, 1736, 1925, 2110, 2170, 2200, 2321, 2387, 2728, 2954, 3080, 3100, 3410, 3850, 4220, 4340, 4642, 4774, 5275, 5425, 5908, 6200, 6541, 6820, 7385, 7700, 8440, 8525, 8680, 9284, 9548, 10550, 10850, 11605, 11816, 11935, 13082, 13640, 14770, 15400, 16247, 17050, 18568, 19096, 21100, 21700, 23210, 23870, 26164, 29540, 32494, 32705, 34100, 36925, 42200, 43400, 45787, 46420, 47740, 52328, 58025, 59080, 59675, 64988, 65410, 68200, 71951, 73850, 81235, 91574, 92840, 95480, 116050, 119350, 129976, 130820, 143902, 147700, 162470, 163525, 183148, 228935, 232100, 238700, 261640, 287804, 295400, 324940, 327050, 359755, 366296, 406175, 457870, 464200, 477400, 503657, 575608, 649880, 654100, 719510, 812350, 915740, 1007314, 1144675, 1308200, 1439020, 1624700, 1798775, 1831480, 2014628, 2289350, 2518285, 2878040, 3249400, 3597550, 4029256, 4578700, 5036570, 7195100, 9157400, 10073140, 12591425, 14390200, 20146280, 25182850, 50365700, 100731400]

約数ペア:

[(1, 100731400), (2, 50365700), (4, 25182850), (5, 20146280), (7, 14390200), (8, 12591425), (10, 10073140), (11, 9157400), (14, 7195100), (20, 5036570), (22, 4578700), (25, 4029256), (28, 3597550), (31, 3249400), (35, 2878040), (40, 2518285), (44, 2289350), (50, 2014628), (55, 1831480), (56, 1798775), (62, 1624700), (70, 1439020), (77, 1308200), (88, 1144675), (100, 1007314), (110, 915740), (124, 812350), (140, 719510), (154, 654100), (155, 649880), (175, 575608), (200, 503657), (211, 477400), (217, 464200), (220, 457870), (248, 406175), (275, 366296), (280, 359755), (308, 327050), (310, 324940), (341, 295400), (350, 287804), (385, 261640), (422, 238700), (434, 232100), (440, 228935), (550, 183148), (616, 163525), (620, 162470), (682, 147700), (700, 143902), (770, 130820), (775, 129976), (844, 119350), (868, 116050), (1055, 95480), (1085, 92840), (1100, 91574), (1240, 81235), (1364, 73850), (1400, 71951), (1477, 68200), (1540, 65410), (1550, 64988), (1688, 59675), (1705, 59080), (1736, 58025), (1925, 52328), (2110, 47740), (2170, 46420), (2200, 45787), (2321, 43400), (2387, 42200), (2728, 36925), (2954, 34100), (3080, 32705), (3100, 32494), (3410, 29540), (3850, 26164), (4220, 23870), (4340, 23210), (4642, 21700), (4774, 21100), (5275, 19096), (5425, 18568), (5908, 17050), (6200, 16247), (6541, 15400), (6820, 14770), (7385, 13640), (7700, 13082), (8440, 11935), (8525, 11816), (8680, 11605), (9284, 10850), (9548, 10550)]