66413360950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{7753}}^1$

素因数の和:7982

約数の個数: 96

約数和(自身を含む): 132917207040

約数和(自身を除く): 66503846090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 127, 142, 190, 254, 355, 475, 635, 710, 950, 1270, 1349, 1775, 2413, 2698, 3175, 3550, 4826, 6350, 6745, 7753, 9017, 12065, 13490, 15506, 18034, 24130, 33725, 38765, 45085, 60325, 67450, 77530, 90170, 120650, 147307, 171323, 193825, 225425, 294614, 342646, 387650, 450850, 550463, 736535, 856615, 984631, 1100926, 1473070, 1713230, 1969262, 2752315, 3682675, 4283075, 4923155, 5504630, 7365350, 8566150, 9846310, 10458797, 13761575, 18707989, 20917594, 24615775, 27523150, 37415978, 49231550, 52293985, 69908801, 93539945, 104587970, 139817602, 187079890, 261469925, 349544005, 467699725, 522939850, 699088010, 935399450, 1328267219, 1747720025, 2656534438, 3495440050, 6641336095, 13282672190, 33206680475, 66413360950]

約数ペア:

[(1, 66413360950), (2, 33206680475), (5, 13282672190), (10, 6641336095), (19, 3495440050), (25, 2656534438), (38, 1747720025), (50, 1328267219), (71, 935399450), (95, 699088010), (127, 522939850), (142, 467699725), (190, 349544005), (254, 261469925), (355, 187079890), (475, 139817602), (635, 104587970), (710, 93539945), (950, 69908801), (1270, 52293985), (1349, 49231550), (1775, 37415978), (2413, 27523150), (2698, 24615775), (3175, 20917594), (3550, 18707989), (4826, 13761575), (6350, 10458797), (6745, 9846310), (7753, 8566150), (9017, 7365350), (12065, 5504630), (13490, 4923155), (15506, 4283075), (18034, 3682675), (24130, 2752315), (33725, 1969262), (38765, 1713230), (45085, 1473070), (60325, 1100926), (67450, 984631), (77530, 856615), (90170, 736535), (120650, 550463), (147307, 450850), (171323, 387650), (193825, 342646), (225425, 294614)]