91155190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 209205504

約数和(自身を除く): 118050314

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 98, 119, 155, 170, 217, 238, 245, 310, 353, 434, 490, 527, 595, 706, 833, 1054, 1085, 1190, 1519, 1666, 1765, 2170, 2471, 2635, 3038, 3530, 3689, 4165, 4942, 5270, 6001, 7378, 7595, 8330, 10943, 12002, 12355, 15190, 17297, 18445, 21886, 24710, 25823, 30005, 34594, 36890, 42007, 51646, 54715, 60010, 76601, 84014, 86485, 109430, 129115, 153202, 172970, 186031, 210035, 258230, 294049, 372062, 383005, 420070, 536207, 588098, 766010, 930155, 1072414, 1302217, 1470245, 1860310, 2604434, 2681035, 2940490, 5362070, 6511085, 9115519, 13022170, 18231038, 45577595, 91155190]

約数ペア:

[(1, 91155190), (2, 45577595), (5, 18231038), (7, 13022170), (10, 9115519), (14, 6511085), (17, 5362070), (31, 2940490), (34, 2681035), (35, 2604434), (49, 1860310), (62, 1470245), (70, 1302217), (85, 1072414), (98, 930155), (119, 766010), (155, 588098), (170, 536207), (217, 420070), (238, 383005), (245, 372062), (310, 294049), (353, 258230), (434, 210035), (490, 186031), (527, 172970), (595, 153202), (706, 129115), (833, 109430), (1054, 86485), (1085, 84014), (1190, 76601), (1519, 60010), (1666, 54715), (1765, 51646), (2170, 42007), (2471, 36890), (2635, 34594), (3038, 30005), (3530, 25823), (3689, 24710), (4165, 21886), (4942, 18445), (5270, 17297), (6001, 15190), (7378, 12355), (7595, 12002), (8330, 10943)]