78766350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 217319424

約数和(自身を除く): 138553074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1303, 1550, 1950, 2015, 2325, 2418, 2606, 3909, 4030, 4650, 6045, 6515, 7818, 10075, 12090, 13030, 16939, 19545, 20150, 30225, 32575, 33878, 39090, 40393, 50817, 60450, 65150, 80786, 84695, 97725, 101634, 121179, 169390, 195450, 201965, 242358, 254085, 403930, 423475, 508170, 525109, 605895, 846950, 1009825, 1050218, 1211790, 1270425, 1575327, 2019650, 2540850, 2625545, 3029475, 3150654, 5251090, 6058950, 7876635, 13127725, 15753270, 26255450, 39383175, 78766350]

約数ペア:

[(1, 78766350), (2, 39383175), (3, 26255450), (5, 15753270), (6, 13127725), (10, 7876635), (13, 6058950), (15, 5251090), (25, 3150654), (26, 3029475), (30, 2625545), (31, 2540850), (39, 2019650), (50, 1575327), (62, 1270425), (65, 1211790), (75, 1050218), (78, 1009825), (93, 846950), (130, 605895), (150, 525109), (155, 508170), (186, 423475), (195, 403930), (310, 254085), (325, 242358), (390, 201965), (403, 195450), (465, 169390), (650, 121179), (775, 101634), (806, 97725), (930, 84695), (975, 80786), (1209, 65150), (1303, 60450), (1550, 50817), (1950, 40393), (2015, 39090), (2325, 33878), (2418, 32575), (2606, 30225), (3909, 20150), (4030, 19545), (4650, 16939), (6045, 13030), (6515, 12090), (7818, 10075)]