244712450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 512967168

約数和(自身を除く): 268254718

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 37, 50, 62, 74, 85, 155, 170, 185, 251, 310, 370, 425, 502, 527, 629, 775, 850, 925, 1054, 1147, 1255, 1258, 1550, 1850, 2294, 2510, 2635, 3145, 4267, 5270, 5735, 6275, 6290, 7781, 8534, 9287, 11470, 12550, 13175, 15562, 15725, 18574, 19499, 21335, 26350, 28675, 31450, 38905, 38998, 42670, 46435, 57350, 77810, 92870, 97495, 106675, 132277, 157879, 194525, 194990, 213350, 232175, 264554, 287897, 315758, 389050, 464350, 487475, 575794, 661385, 789395, 974950, 1322770, 1439485, 1578790, 2878970, 3306925, 3946975, 4894249, 6613850, 7197425, 7893950, 9788498, 14394850, 24471245, 48942490, 122356225, 244712450]

約数ペア:

[(1, 244712450), (2, 122356225), (5, 48942490), (10, 24471245), (17, 14394850), (25, 9788498), (31, 7893950), (34, 7197425), (37, 6613850), (50, 4894249), (62, 3946975), (74, 3306925), (85, 2878970), (155, 1578790), (170, 1439485), (185, 1322770), (251, 974950), (310, 789395), (370, 661385), (425, 575794), (502, 487475), (527, 464350), (629, 389050), (775, 315758), (850, 287897), (925, 264554), (1054, 232175), (1147, 213350), (1255, 194990), (1258, 194525), (1550, 157879), (1850, 132277), (2294, 106675), (2510, 97495), (2635, 92870), (3145, 77810), (4267, 57350), (5270, 46435), (5735, 42670), (6275, 38998), (6290, 38905), (7781, 31450), (8534, 28675), (9287, 26350), (11470, 21335), (12550, 19499), (13175, 18574), (15562, 15725)]