70191658550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{18049}}^1$

素因数の和:18298

約数の個数: 96

約数和(自身を含む): 145894828800

約数和(自身を除く): 75703170250

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 193, 310, 325, 386, 403, 650, 775, 806, 965, 1550, 1930, 2015, 2509, 4030, 4825, 5018, 5983, 9650, 10075, 11966, 12545, 18049, 20150, 25090, 29915, 36098, 59830, 62725, 77779, 90245, 125450, 149575, 155558, 180490, 234637, 299150, 388895, 451225, 469274, 559519, 777790, 902450, 1119038, 1173185, 1944475, 2346370, 2797595, 3483457, 3888950, 5595190, 5865925, 6966914, 7273747, 11731850, 13987975, 14547494, 17417285, 27975950, 34834570, 36368735, 45284941, 72737470, 87086425, 90569882, 107987167, 174172850, 181843675, 215974334, 226424705, 363687350, 452849410, 539935835, 1079871670, 1132123525, 1403833171, 2264247050, 2699679175, 2807666342, 5399358350, 7019165855, 14038331710, 35095829275, 70191658550]

約数ペア:

[(1, 70191658550), (2, 35095829275), (5, 14038331710), (10, 7019165855), (13, 5399358350), (25, 2807666342), (26, 2699679175), (31, 2264247050), (50, 1403833171), (62, 1132123525), (65, 1079871670), (130, 539935835), (155, 452849410), (193, 363687350), (310, 226424705), (325, 215974334), (386, 181843675), (403, 174172850), (650, 107987167), (775, 90569882), (806, 87086425), (965, 72737470), (1550, 45284941), (1930, 36368735), (2015, 34834570), (2509, 27975950), (4030, 17417285), (4825, 14547494), (5018, 13987975), (5983, 11731850), (9650, 7273747), (10075, 6966914), (11966, 5865925), (12545, 5595190), (18049, 3888950), (20150, 3483457), (25090, 2797595), (29915, 2346370), (36098, 1944475), (59830, 1173185), (62725, 1119038), (77779, 902450), (90245, 777790), (125450, 559519), (149575, 469274), (155558, 451225), (180490, 388895), (234637, 299150)]