20173417260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 58682437632

約数和(自身を除く): 38509020372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 83, 103, 134, 166, 201, 206, 249, 268, 309, 332, 335, 402, 412, 415, 498, 515, 587, 618, 670, 804, 830, 996, 1005, 1030, 1174, 1236, 1245, 1340, 1545, 1660, 1761, 2010, 2060, 2348, 2490, 2935, 3090, 3522, 4020, 4980, 5561, 5870, 6180, 6901, 7044, 8549, 8805, 11122, 11740, 13802, 16683, 17098, 17610, 20703, 22244, 25647, 27604, 27805, 33366, 34196, 34505, 35220, 39329, 41406, 42745, 48721, 51294, 55610, 60461, 66732, 69010, 78658, 82812, 83415, 85490, 97442, 102588, 103515, 111220, 117987, 120922, 128235, 138020, 146163, 157316, 166830, 170980, 181383, 194884, 196645, 207030, 235974, 241844, 243605, 256470, 292326, 302305, 333660, 362766, 393290, 414060, 471948, 487210, 512940, 572783, 584652, 589935, 604610, 725532, 730815, 786580, 906915, 974420, 1145566, 1179870, 1209220, 1461630, 1718349, 1813830, 2291132, 2359740, 2863915, 2923260, 3264307, 3436698, 3627660, 4050887, 5018263, 5727830, 6528614, 6873396, 8101774, 8591745, 9792921, 10036526, 11455660, 12152661, 13057228, 15054789, 16203548, 16321535, 17183490, 19585842, 20073052, 20254435, 24305322, 25091315, 30109578, 32643070, 34366980, 39171684, 40508870, 48610644, 48964605, 50182630, 60219156, 60763305, 65286140, 75273945, 81017740, 97929210, 100365260, 121526610, 150547890, 195858420, 243053220, 301095780, 336223621, 672447242, 1008670863, 1344894484, 1681118105, 2017341726, 3362236210, 4034683452, 5043354315, 6724472420, 10086708630, 20173417260]

約数ペア:

[(1, 20173417260), (2, 10086708630), (3, 6724472420), (4, 5043354315), (5, 4034683452), (6, 3362236210), (10, 2017341726), (12, 1681118105), (15, 1344894484), (20, 1008670863), (30, 672447242), (60, 336223621), (67, 301095780), (83, 243053220), (103, 195858420), (134, 150547890), (166, 121526610), (201, 100365260), (206, 97929210), (249, 81017740), (268, 75273945), (309, 65286140), (332, 60763305), (335, 60219156), (402, 50182630), (412, 48964605), (415, 48610644), (498, 40508870), (515, 39171684), (587, 34366980), (618, 32643070), (670, 30109578), (804, 25091315), (830, 24305322), (996, 20254435), (1005, 20073052), (1030, 19585842), (1174, 17183490), (1236, 16321535), (1245, 16203548), (1340, 15054789), (1545, 13057228), (1660, 12152661), (1761, 11455660), (2010, 10036526), (2060, 9792921), (2348, 8591745), (2490, 8101774), (2935, 6873396), (3090, 6528614), (3522, 5727830), (4020, 5018263), (4980, 4050887), (5561, 3627660), (5870, 3436698), (6180, 3264307), (6901, 2923260), (7044, 2863915), (8549, 2359740), (8805, 2291132), (11122, 1813830), (11740, 1718349), (13802, 1461630), (16683, 1209220), (17098, 1179870), (17610, 1145566), (20703, 974420), (22244, 906915), (25647, 786580), (27604, 730815), (27805, 725532), (33366, 604610), (34196, 589935), (34505, 584652), (35220, 572783), (39329, 512940), (41406, 487210), (42745, 471948), (48721, 414060), (51294, 393290), (55610, 362766), (60461, 333660), (66732, 302305), (69010, 292326), (78658, 256470), (82812, 243605), (83415, 241844), (85490, 235974), (97442, 207030), (102588, 196645), (103515, 194884), (111220, 181383), (117987, 170980), (120922, 166830), (128235, 157316), (138020, 146163)]