102895100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 299230848

約数和(自身を除く): 196335748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 49, 50, 55, 70, 77, 83, 92, 98, 100, 110, 115, 140, 154, 161, 166, 175, 196, 220, 230, 245, 253, 275, 308, 322, 332, 350, 385, 415, 460, 490, 506, 539, 550, 575, 581, 644, 700, 770, 805, 830, 913, 980, 1012, 1078, 1100, 1127, 1150, 1162, 1225, 1265, 1540, 1610, 1660, 1771, 1826, 1909, 1925, 2075, 2156, 2254, 2300, 2324, 2450, 2530, 2695, 2905, 3220, 3542, 3652, 3818, 3850, 4025, 4067, 4150, 4508, 4565, 4900, 5060, 5390, 5635, 5810, 6325, 6391, 7084, 7636, 7700, 8050, 8134, 8300, 8855, 9130, 9545, 10780, 11270, 11620, 12397, 12650, 12782, 13363, 13475, 14525, 16100, 16268, 17710, 18260, 19090, 20335, 20999, 22540, 22825, 24794, 25300, 25564, 26726, 26950, 28175, 29050, 31955, 35420, 38180, 40670, 41998, 44275, 44737, 45650, 47725, 49588, 53452, 53900, 56350, 58100, 61985, 63910, 66815, 81340, 83996, 88550, 89474, 91300, 93541, 95450, 101675, 104995, 112700, 123970, 127820, 133630, 146993, 159775, 177100, 178948, 187082, 190900, 203350, 209990, 223685, 247940, 267260, 293986, 309925, 319550, 334075, 374164, 406700, 419980, 447370, 467705, 524975, 587972, 619850, 639100, 668150, 734965, 894740, 935410, 1028951, 1049950, 1118425, 1239700, 1336300, 1469930, 1870820, 2057902, 2099900, 2236850, 2338525, 2939860, 3674825, 4115804, 4473700, 4677050, 5144755, 7349650, 9354100, 10289510, 14699300, 20579020, 25723775, 51447550, 102895100]

約数ペア:

[(1, 102895100), (2, 51447550), (4, 25723775), (5, 20579020), (7, 14699300), (10, 10289510), (11, 9354100), (14, 7349650), (20, 5144755), (22, 4677050), (23, 4473700), (25, 4115804), (28, 3674825), (35, 2939860), (44, 2338525), (46, 2236850), (49, 2099900), (50, 2057902), (55, 1870820), (70, 1469930), (77, 1336300), (83, 1239700), (92, 1118425), (98, 1049950), (100, 1028951), (110, 935410), (115, 894740), (140, 734965), (154, 668150), (161, 639100), (166, 619850), (175, 587972), (196, 524975), (220, 467705), (230, 447370), (245, 419980), (253, 406700), (275, 374164), (308, 334075), (322, 319550), (332, 309925), (350, 293986), (385, 267260), (415, 247940), (460, 223685), (490, 209990), (506, 203350), (539, 190900), (550, 187082), (575, 178948), (581, 177100), (644, 159775), (700, 146993), (770, 133630), (805, 127820), (830, 123970), (913, 112700), (980, 104995), (1012, 101675), (1078, 95450), (1100, 93541), (1127, 91300), (1150, 89474), (1162, 88550), (1225, 83996), (1265, 81340), (1540, 66815), (1610, 63910), (1660, 61985), (1771, 58100), (1826, 56350), (1909, 53900), (1925, 53452), (2075, 49588), (2156, 47725), (2254, 45650), (2300, 44737), (2324, 44275), (2450, 41998), (2530, 40670), (2695, 38180), (2905, 35420), (3220, 31955), (3542, 29050), (3652, 28175), (3818, 26950), (3850, 26726), (4025, 25564), (4067, 25300), (4150, 24794), (4508, 22825), (4565, 22540), (4900, 20999), (5060, 20335), (5390, 19090), (5635, 18260), (5810, 17710), (6325, 16268), (6391, 16100), (7084, 14525), (7636, 13475), (7700, 13363), (8050, 12782), (8134, 12650), (8300, 12397), (8855, 11620), (9130, 11270), (9545, 10780)]