199591560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 256

約数和(自身を含む): 805593600

約数和(自身を除く): 606002040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1553, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3106, 3213, 3570, 3672, 3780, 4284, 4590, 4659, 4760, 5355, 6120, 6212, 6426, 7140, 7560, 7765, 8568, 9180, 9318, 10710, 10871, 12424, 12852, 13977, 14280, 15530, 16065, 18360, 18636, 21420, 21742, 23295, 25704, 26401, 27954, 31060, 32130, 32613, 37272, 41931, 42840, 43484, 46590, 52802, 54355, 55908, 62120, 64260, 65226, 69885, 79203, 83862, 86968, 93180, 97839, 105604, 108710, 111816, 128520, 130452, 132005, 139770, 158406, 163065, 167724, 184807, 186360, 195678, 209655, 211208, 217420, 237609, 260904, 264010, 279540, 293517, 316812, 326130, 335448, 369614, 391356, 396015, 419310, 434840, 475218, 489195, 528020, 554421, 559080, 587034, 633624, 652260, 712827, 739228, 782712, 792030, 838620, 924035, 950436, 978390, 1056040, 1108842, 1174068, 1188045, 1304520, 1425654, 1467585, 1478456, 1584060, 1663263, 1677240, 1848070, 1900872, 1956780, 2217684, 2348136, 2376090, 2772105, 2851308, 2935170, 3168120, 3326526, 3564135, 3696140, 3913560, 4435368, 4752180, 4989789, 5544210, 5702616, 5870340, 6653052, 7128270, 7392280, 8316315, 9504360, 9979578, 11088420, 11740680, 13306104, 14256540, 16632630, 19959156, 22176840, 24948945, 28513080, 33265260, 39918312, 49897890, 66530520, 99795780, 199591560]

約数ペア:

[(1, 199591560), (2, 99795780), (3, 66530520), (4, 49897890), (5, 39918312), (6, 33265260), (7, 28513080), (8, 24948945), (9, 22176840), (10, 19959156), (12, 16632630), (14, 14256540), (15, 13306104), (17, 11740680), (18, 11088420), (20, 9979578), (21, 9504360), (24, 8316315), (27, 7392280), (28, 7128270), (30, 6653052), (34, 5870340), (35, 5702616), (36, 5544210), (40, 4989789), (42, 4752180), (45, 4435368), (51, 3913560), (54, 3696140), (56, 3564135), (60, 3326526), (63, 3168120), (68, 2935170), (70, 2851308), (72, 2772105), (84, 2376090), (85, 2348136), (90, 2217684), (102, 1956780), (105, 1900872), (108, 1848070), (119, 1677240), (120, 1663263), (126, 1584060), (135, 1478456), (136, 1467585), (140, 1425654), (153, 1304520), (168, 1188045), (170, 1174068), (180, 1108842), (189, 1056040), (204, 978390), (210, 950436), (216, 924035), (238, 838620), (252, 792030), (255, 782712), (270, 739228), (280, 712827), (306, 652260), (315, 633624), (340, 587034), (357, 559080), (360, 554421), (378, 528020), (408, 489195), (420, 475218), (459, 434840), (476, 419310), (504, 396015), (510, 391356), (540, 369614), (595, 335448), (612, 326130), (630, 316812), (680, 293517), (714, 279540), (756, 264010), (765, 260904), (840, 237609), (918, 217420), (945, 211208), (952, 209655), (1020, 195678), (1071, 186360), (1080, 184807), (1190, 167724), (1224, 163065), (1260, 158406), (1428, 139770), (1512, 132005), (1530, 130452), (1553, 128520), (1785, 111816), (1836, 108710), (1890, 105604), (2040, 97839), (2142, 93180), (2295, 86968), (2380, 83862), (2520, 79203), (2856, 69885), (3060, 65226), (3106, 64260), (3213, 62120), (3570, 55908), (3672, 54355), (3780, 52802), (4284, 46590), (4590, 43484), (4659, 42840), (4760, 41931), (5355, 37272), (6120, 32613), (6212, 32130), (6426, 31060), (7140, 27954), (7560, 26401), (7765, 25704), (8568, 23295), (9180, 21742), (9318, 21420), (10710, 18636), (10871, 18360), (12424, 16065), (12852, 15530), (13977, 14280)]