38430700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 113992704

約数和(自身を除く): 75562004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 31, 35, 44, 46, 49, 50, 55, 62, 70, 77, 92, 98, 100, 110, 115, 124, 140, 154, 155, 161, 175, 196, 217, 220, 230, 245, 253, 275, 308, 310, 322, 341, 350, 385, 434, 460, 490, 506, 539, 550, 575, 620, 644, 682, 700, 713, 770, 775, 805, 868, 980, 1012, 1078, 1085, 1100, 1127, 1150, 1225, 1265, 1364, 1426, 1519, 1540, 1550, 1610, 1705, 1771, 1925, 2156, 2170, 2254, 2300, 2387, 2450, 2530, 2695, 2852, 3038, 3100, 3220, 3410, 3542, 3565, 3850, 4025, 4340, 4508, 4774, 4900, 4991, 5060, 5390, 5425, 5635, 6076, 6325, 6820, 7084, 7130, 7595, 7700, 7843, 8050, 8525, 8855, 9548, 9982, 10780, 10850, 11270, 11935, 12397, 12650, 13475, 14260, 15190, 15686, 16100, 16709, 17050, 17710, 17825, 19964, 21700, 22540, 23870, 24794, 24955, 25300, 26950, 28175, 30380, 31372, 33418, 34100, 34937, 35420, 35650, 37975, 39215, 44275, 47740, 49588, 49910, 53900, 54901, 56350, 59675, 61985, 66836, 69874, 71300, 75950, 78430, 83545, 88550, 99820, 109802, 112700, 119350, 123970, 124775, 139748, 151900, 156860, 167090, 174685, 177100, 196075, 219604, 238700, 247940, 249550, 274505, 309925, 334180, 349370, 384307, 392150, 417725, 499100, 549010, 619850, 698740, 768614, 784300, 835450, 873425, 1098020, 1239700, 1372525, 1537228, 1670900, 1746850, 1921535, 2745050, 3493700, 3843070, 5490100, 7686140, 9607675, 19215350, 38430700]

約数ペア:

[(1, 38430700), (2, 19215350), (4, 9607675), (5, 7686140), (7, 5490100), (10, 3843070), (11, 3493700), (14, 2745050), (20, 1921535), (22, 1746850), (23, 1670900), (25, 1537228), (28, 1372525), (31, 1239700), (35, 1098020), (44, 873425), (46, 835450), (49, 784300), (50, 768614), (55, 698740), (62, 619850), (70, 549010), (77, 499100), (92, 417725), (98, 392150), (100, 384307), (110, 349370), (115, 334180), (124, 309925), (140, 274505), (154, 249550), (155, 247940), (161, 238700), (175, 219604), (196, 196075), (217, 177100), (220, 174685), (230, 167090), (245, 156860), (253, 151900), (275, 139748), (308, 124775), (310, 123970), (322, 119350), (341, 112700), (350, 109802), (385, 99820), (434, 88550), (460, 83545), (490, 78430), (506, 75950), (539, 71300), (550, 69874), (575, 66836), (620, 61985), (644, 59675), (682, 56350), (700, 54901), (713, 53900), (770, 49910), (775, 49588), (805, 47740), (868, 44275), (980, 39215), (1012, 37975), (1078, 35650), (1085, 35420), (1100, 34937), (1127, 34100), (1150, 33418), (1225, 31372), (1265, 30380), (1364, 28175), (1426, 26950), (1519, 25300), (1540, 24955), (1550, 24794), (1610, 23870), (1705, 22540), (1771, 21700), (1925, 19964), (2156, 17825), (2170, 17710), (2254, 17050), (2300, 16709), (2387, 16100), (2450, 15686), (2530, 15190), (2695, 14260), (2852, 13475), (3038, 12650), (3100, 12397), (3220, 11935), (3410, 11270), (3542, 10850), (3565, 10780), (3850, 9982), (4025, 9548), (4340, 8855), (4508, 8525), (4774, 8050), (4900, 7843), (4991, 7700), (5060, 7595), (5390, 7130), (5425, 7084), (5635, 6820), (6076, 6325)]