191046180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7957

約数の個数: 96

約数和(自身を含む): 594736128

約数和(自身を除く): 403689948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 7901, 8060, 12090, 15802, 23703, 24180, 31604, 39505, 47406, 79010, 94812, 102713, 118515, 158020, 205426, 237030, 244931, 308139, 410852, 474060, 489862, 513565, 616278, 734793, 979724, 1027130, 1224655, 1232556, 1469586, 1540695, 2054260, 2449310, 2939172, 3081390, 3184103, 3673965, 4898620, 6162780, 6368206, 7347930, 9552309, 12736412, 14695860, 15920515, 19104618, 31841030, 38209236, 47761545, 63682060, 95523090, 191046180]

約数ペア:

[(1, 191046180), (2, 95523090), (3, 63682060), (4, 47761545), (5, 38209236), (6, 31841030), (10, 19104618), (12, 15920515), (13, 14695860), (15, 12736412), (20, 9552309), (26, 7347930), (30, 6368206), (31, 6162780), (39, 4898620), (52, 3673965), (60, 3184103), (62, 3081390), (65, 2939172), (78, 2449310), (93, 2054260), (124, 1540695), (130, 1469586), (155, 1232556), (156, 1224655), (186, 1027130), (195, 979724), (260, 734793), (310, 616278), (372, 513565), (390, 489862), (403, 474060), (465, 410852), (620, 308139), (780, 244931), (806, 237030), (930, 205426), (1209, 158020), (1612, 118515), (1860, 102713), (2015, 94812), (2418, 79010), (4030, 47406), (4836, 39505), (6045, 31604), (7901, 24180), (8060, 23703), (12090, 15802)]