83237440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 248863104

約数和(自身を除く): 165625664

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 107, 110, 130, 136, 143, 160, 170, 176, 187, 208, 214, 220, 221, 260, 272, 286, 320, 340, 352, 374, 416, 428, 440, 442, 520, 535, 544, 572, 680, 704, 715, 748, 832, 856, 880, 884, 935, 1040, 1070, 1088, 1105, 1144, 1177, 1360, 1391, 1430, 1496, 1712, 1760, 1768, 1819, 1870, 2080, 2140, 2210, 2288, 2354, 2431, 2720, 2782, 2860, 2992, 3424, 3520, 3536, 3638, 3740, 4160, 4280, 4420, 4576, 4708, 4862, 5440, 5564, 5720, 5885, 5984, 6848, 6955, 7072, 7276, 7480, 8560, 8840, 9095, 9152, 9416, 9724, 11128, 11440, 11770, 11968, 12155, 13910, 14144, 14552, 14960, 15301, 17120, 17680, 18190, 18832, 19448, 20009, 22256, 22880, 23540, 23647, 24310, 27820, 29104, 29920, 30602, 34240, 35360, 36380, 37664, 38896, 40018, 44512, 45760, 47080, 47294, 48620, 55640, 58208, 59840, 61204, 70720, 72760, 75328, 76505, 77792, 80036, 89024, 94160, 94588, 97240, 100045, 111280, 116416, 118235, 122408, 145520, 153010, 155584, 160072, 188320, 189176, 194480, 200090, 222560, 236470, 244816, 260117, 291040, 306020, 320144, 376640, 378352, 388960, 400180, 445120, 472940, 489632, 520234, 582080, 612040, 640288, 756704, 777920, 800360, 945880, 979264, 1040468, 1224080, 1280576, 1300585, 1513408, 1600720, 1891760, 2080936, 2448160, 2601170, 3201440, 3783520, 4161872, 4896320, 5202340, 6402880, 7567040, 8323744, 10404680, 16647488, 20809360, 41618720, 83237440]

約数ペア:

[(1, 83237440), (2, 41618720), (4, 20809360), (5, 16647488), (8, 10404680), (10, 8323744), (11, 7567040), (13, 6402880), (16, 5202340), (17, 4896320), (20, 4161872), (22, 3783520), (26, 3201440), (32, 2601170), (34, 2448160), (40, 2080936), (44, 1891760), (52, 1600720), (55, 1513408), (64, 1300585), (65, 1280576), (68, 1224080), (80, 1040468), (85, 979264), (88, 945880), (104, 800360), (107, 777920), (110, 756704), (130, 640288), (136, 612040), (143, 582080), (160, 520234), (170, 489632), (176, 472940), (187, 445120), (208, 400180), (214, 388960), (220, 378352), (221, 376640), (260, 320144), (272, 306020), (286, 291040), (320, 260117), (340, 244816), (352, 236470), (374, 222560), (416, 200090), (428, 194480), (440, 189176), (442, 188320), (520, 160072), (535, 155584), (544, 153010), (572, 145520), (680, 122408), (704, 118235), (715, 116416), (748, 111280), (832, 100045), (856, 97240), (880, 94588), (884, 94160), (935, 89024), (1040, 80036), (1070, 77792), (1088, 76505), (1105, 75328), (1144, 72760), (1177, 70720), (1360, 61204), (1391, 59840), (1430, 58208), (1496, 55640), (1712, 48620), (1760, 47294), (1768, 47080), (1819, 45760), (1870, 44512), (2080, 40018), (2140, 38896), (2210, 37664), (2288, 36380), (2354, 35360), (2431, 34240), (2720, 30602), (2782, 29920), (2860, 29104), (2992, 27820), (3424, 24310), (3520, 23647), (3536, 23540), (3638, 22880), (3740, 22256), (4160, 20009), (4280, 19448), (4420, 18832), (4576, 18190), (4708, 17680), (4862, 17120), (5440, 15301), (5564, 14960), (5720, 14552), (5885, 14144), (5984, 13910), (6848, 12155), (6955, 11968), (7072, 11770), (7276, 11440), (7480, 11128), (8560, 9724), (8840, 9416), (9095, 9152)]