71977350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 192559104

約数和(自身を除く): 120581754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 575, 673, 690, 713, 775, 930, 1150, 1346, 1426, 1550, 1725, 2019, 2139, 2325, 3365, 3450, 3565, 4038, 4278, 4650, 6730, 7130, 10095, 10695, 15479, 16825, 17825, 20190, 20863, 21390, 30958, 33650, 35650, 41726, 46437, 50475, 53475, 62589, 77395, 92874, 100950, 104315, 106950, 125178, 154790, 208630, 232185, 312945, 386975, 464370, 479849, 521575, 625890, 773950, 959698, 1043150, 1160925, 1439547, 1564725, 2321850, 2399245, 2879094, 3129450, 4798490, 7197735, 11996225, 14395470, 23992450, 35988675, 71977350]

約数ペア:

[(1, 71977350), (2, 35988675), (3, 23992450), (5, 14395470), (6, 11996225), (10, 7197735), (15, 4798490), (23, 3129450), (25, 2879094), (30, 2399245), (31, 2321850), (46, 1564725), (50, 1439547), (62, 1160925), (69, 1043150), (75, 959698), (93, 773950), (115, 625890), (138, 521575), (150, 479849), (155, 464370), (186, 386975), (230, 312945), (310, 232185), (345, 208630), (465, 154790), (575, 125178), (673, 106950), (690, 104315), (713, 100950), (775, 92874), (930, 77395), (1150, 62589), (1346, 53475), (1426, 50475), (1550, 46437), (1725, 41726), (2019, 35650), (2139, 33650), (2325, 30958), (3365, 21390), (3450, 20863), (3565, 20190), (4038, 17825), (4278, 16825), (4650, 15479), (6730, 10695), (7130, 10095)]