3969365050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1317

約数の個数: 144

約数和(自身を含む): 9175394880

約数和(自身を除く): 5206029830

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 71, 95, 98, 133, 142, 175, 190, 245, 266, 350, 355, 475, 490, 497, 665, 710, 931, 950, 994, 1201, 1225, 1330, 1349, 1775, 1862, 2402, 2450, 2485, 2698, 3325, 3479, 3550, 4655, 4970, 6005, 6650, 6745, 6958, 8407, 9310, 9443, 12010, 12425, 13490, 16814, 17395, 18886, 22819, 23275, 24850, 30025, 33725, 34790, 42035, 45638, 46550, 47215, 58849, 60050, 66101, 67450, 84070, 85271, 86975, 94430, 114095, 117698, 132202, 159733, 170542, 173950, 210175, 228190, 236075, 294245, 319466, 330505, 420350, 426355, 472150, 570475, 588490, 596897, 661010, 798665, 852710, 1118131, 1140950, 1193794, 1471225, 1597330, 1620149, 1652525, 2131775, 2236262, 2942450, 2984485, 3240298, 3305050, 3993325, 4178279, 4263550, 5590655, 5968970, 7986650, 8100745, 8356558, 11181310, 11341043, 14922425, 16201490, 20891395, 22682086, 27953275, 29844850, 40503725, 41782790, 55906550, 56705215, 79387301, 81007450, 104456975, 113410430, 158774602, 208913950, 283526075, 396936505, 567052150, 793873010, 1984682525, 3969365050]

約数ペア:

[(1, 3969365050), (2, 1984682525), (5, 793873010), (7, 567052150), (10, 396936505), (14, 283526075), (19, 208913950), (25, 158774602), (35, 113410430), (38, 104456975), (49, 81007450), (50, 79387301), (70, 56705215), (71, 55906550), (95, 41782790), (98, 40503725), (133, 29844850), (142, 27953275), (175, 22682086), (190, 20891395), (245, 16201490), (266, 14922425), (350, 11341043), (355, 11181310), (475, 8356558), (490, 8100745), (497, 7986650), (665, 5968970), (710, 5590655), (931, 4263550), (950, 4178279), (994, 3993325), (1201, 3305050), (1225, 3240298), (1330, 2984485), (1349, 2942450), (1775, 2236262), (1862, 2131775), (2402, 1652525), (2450, 1620149), (2485, 1597330), (2698, 1471225), (3325, 1193794), (3479, 1140950), (3550, 1118131), (4655, 852710), (4970, 798665), (6005, 661010), (6650, 596897), (6745, 588490), (6958, 570475), (8407, 472150), (9310, 426355), (9443, 420350), (12010, 330505), (12425, 319466), (13490, 294245), (16814, 236075), (17395, 228190), (18886, 210175), (22819, 173950), (23275, 170542), (24850, 159733), (30025, 132202), (33725, 117698), (34790, 114095), (42035, 94430), (45638, 86975), (46550, 85271), (47215, 84070), (58849, 67450), (60050, 66101)]