18744667550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{2347}}^1$

素因数の和:3586

約数の個数: 96

約数和(自身を含む): 41995764480

約数和(自身を除く): 23251096930

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1201, 1330, 2347, 2402, 3325, 4694, 6005, 6650, 8407, 11735, 12010, 16429, 16814, 22819, 23470, 30025, 32858, 42035, 44593, 45638, 58675, 60050, 82145, 84070, 89186, 114095, 117350, 159733, 164290, 210175, 222965, 228190, 312151, 319466, 410725, 420350, 445930, 570475, 624302, 798665, 821450, 1114825, 1140950, 1560755, 1597330, 2229650, 2818747, 3121510, 3993325, 5637494, 7803775, 7986650, 14093735, 15607550, 19731229, 28187470, 39462458, 53556193, 70468675, 98656145, 107112386, 140937350, 197312290, 267780965, 374893351, 493280725, 535561930, 749786702, 986561450, 1338904825, 1874466755, 2677809650, 3748933510, 9372333775, 18744667550]

約数ペア:

[(1, 18744667550), (2, 9372333775), (5, 3748933510), (7, 2677809650), (10, 1874466755), (14, 1338904825), (19, 986561450), (25, 749786702), (35, 535561930), (38, 493280725), (50, 374893351), (70, 267780965), (95, 197312290), (133, 140937350), (175, 107112386), (190, 98656145), (266, 70468675), (350, 53556193), (475, 39462458), (665, 28187470), (950, 19731229), (1201, 15607550), (1330, 14093735), (2347, 7986650), (2402, 7803775), (3325, 5637494), (4694, 3993325), (6005, 3121510), (6650, 2818747), (8407, 2229650), (11735, 1597330), (12010, 1560755), (16429, 1140950), (16814, 1114825), (22819, 821450), (23470, 798665), (30025, 624302), (32858, 570475), (42035, 445930), (44593, 420350), (45638, 410725), (58675, 319466), (60050, 312151), (82145, 228190), (84070, 222965), (89186, 210175), (114095, 164290), (117350, 159733)]