101767420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 238049280

約数和(自身を除く): 136281860

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 53, 62, 76, 95, 106, 124, 155, 163, 190, 212, 265, 310, 326, 380, 530, 589, 620, 652, 815, 1007, 1060, 1178, 1630, 1643, 2014, 2356, 2945, 3097, 3260, 3286, 4028, 5035, 5053, 5890, 6194, 6572, 8215, 8639, 10070, 10106, 11780, 12388, 15485, 16430, 17278, 20140, 20212, 25265, 30970, 31217, 32860, 34556, 43195, 50530, 61940, 62434, 86390, 96007, 101060, 124868, 156085, 164141, 172780, 192014, 267809, 312170, 328282, 384028, 480035, 535618, 624340, 656564, 820705, 960070, 1071236, 1339045, 1641410, 1920140, 2678090, 3282820, 5088371, 5356180, 10176742, 20353484, 25441855, 50883710, 101767420]

約数ペア:

[(1, 101767420), (2, 50883710), (4, 25441855), (5, 20353484), (10, 10176742), (19, 5356180), (20, 5088371), (31, 3282820), (38, 2678090), (53, 1920140), (62, 1641410), (76, 1339045), (95, 1071236), (106, 960070), (124, 820705), (155, 656564), (163, 624340), (190, 535618), (212, 480035), (265, 384028), (310, 328282), (326, 312170), (380, 267809), (530, 192014), (589, 172780), (620, 164141), (652, 156085), (815, 124868), (1007, 101060), (1060, 96007), (1178, 86390), (1630, 62434), (1643, 61940), (2014, 50530), (2356, 43195), (2945, 34556), (3097, 32860), (3260, 31217), (3286, 30970), (4028, 25265), (5035, 20212), (5053, 20140), (5890, 17278), (6194, 16430), (6572, 15485), (8215, 12388), (8639, 11780), (10070, 10106)]