238289100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 792949248

約数和(自身を除く): 554660148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 233, 300, 350, 420, 466, 487, 525, 699, 700, 932, 974, 1050, 1165, 1398, 1461, 1631, 1948, 2100, 2330, 2435, 2796, 2922, 3262, 3409, 3495, 4660, 4870, 4893, 5825, 5844, 6524, 6818, 6990, 7305, 8155, 9740, 9786, 10227, 11650, 12175, 13636, 13980, 14610, 16310, 17045, 17475, 19572, 20454, 23300, 24350, 24465, 29220, 32620, 34090, 34950, 36525, 40775, 40908, 48700, 48930, 51135, 68180, 69900, 73050, 81550, 85225, 97860, 102270, 113471, 122325, 146100, 163100, 170450, 204540, 226942, 244650, 255675, 340413, 340900, 453884, 489300, 511350, 567355, 680826, 794297, 1022700, 1134710, 1361652, 1588594, 1702065, 2269420, 2382891, 2836775, 3177188, 3404130, 3971485, 4765782, 5673550, 6808260, 7942970, 8510325, 9531564, 11347100, 11914455, 15885940, 17020650, 19857425, 23828910, 34041300, 39714850, 47657820, 59572275, 79429700, 119144550, 238289100]

約数ペア:

[(1, 238289100), (2, 119144550), (3, 79429700), (4, 59572275), (5, 47657820), (6, 39714850), (7, 34041300), (10, 23828910), (12, 19857425), (14, 17020650), (15, 15885940), (20, 11914455), (21, 11347100), (25, 9531564), (28, 8510325), (30, 7942970), (35, 6808260), (42, 5673550), (50, 4765782), (60, 3971485), (70, 3404130), (75, 3177188), (84, 2836775), (100, 2382891), (105, 2269420), (140, 1702065), (150, 1588594), (175, 1361652), (210, 1134710), (233, 1022700), (300, 794297), (350, 680826), (420, 567355), (466, 511350), (487, 489300), (525, 453884), (699, 340900), (700, 340413), (932, 255675), (974, 244650), (1050, 226942), (1165, 204540), (1398, 170450), (1461, 163100), (1631, 146100), (1948, 122325), (2100, 113471), (2330, 102270), (2435, 97860), (2796, 85225), (2922, 81550), (3262, 73050), (3409, 69900), (3495, 68180), (4660, 51135), (4870, 48930), (4893, 48700), (5825, 40908), (5844, 40775), (6524, 36525), (6818, 34950), (6990, 34090), (7305, 32620), (8155, 29220), (9740, 24465), (9786, 24350), (10227, 23300), (11650, 20454), (12175, 19572), (13636, 17475), (13980, 17045), (14610, 16310)]