90749700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 322896000

約数和(自身を除く): 232146300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 29, 30, 36, 38, 45, 50, 54, 57, 58, 60, 61, 75, 76, 87, 90, 95, 100, 108, 114, 116, 122, 135, 145, 150, 171, 174, 180, 183, 190, 225, 228, 244, 261, 270, 285, 290, 300, 305, 342, 348, 366, 380, 435, 450, 475, 513, 522, 540, 549, 551, 570, 580, 610, 675, 684, 725, 732, 783, 855, 870, 900, 915, 950, 1026, 1044, 1098, 1102, 1140, 1159, 1220, 1305, 1350, 1425, 1450, 1525, 1566, 1647, 1653, 1710, 1740, 1769, 1830, 1900, 2052, 2175, 2196, 2204, 2318, 2565, 2610, 2700, 2745, 2755, 2850, 2900, 3050, 3132, 3294, 3306, 3420, 3477, 3538, 3660, 3915, 4275, 4350, 4575, 4636, 4959, 5130, 5220, 5307, 5490, 5510, 5700, 5795, 6100, 6525, 6588, 6612, 6954, 7076, 7830, 8235, 8265, 8550, 8700, 8845, 9150, 9918, 10260, 10431, 10614, 10980, 11020, 11590, 12825, 13050, 13725, 13775, 13908, 14877, 15660, 15921, 16470, 16530, 17100, 17385, 17690, 18300, 19575, 19836, 20862, 21228, 23180, 24795, 25650, 26100, 26535, 27450, 27550, 28975, 29754, 31293, 31842, 32940, 33060, 33611, 34770, 35380, 39150, 41175, 41325, 41724, 44225, 47763, 49590, 51300, 52155, 53070, 54900, 55100, 57950, 59508, 62586, 63684, 67222, 69540, 74385, 78300, 79605, 82350, 82650, 86925, 88450, 95526, 99180, 100833, 104310, 106140, 115900, 123975, 125172, 132675, 134444, 148770, 156465, 159210, 164700, 165300, 168055, 173850, 176900, 191052, 201666, 208620, 238815, 247950, 260775, 265350, 297540, 302499, 312930, 318420, 336110, 347700, 371925, 398025, 403332, 477630, 495900, 504165, 521550, 530700, 604998, 625860, 672220, 743850, 782325, 796050, 840275, 907497, 955260, 1008330, 1043100, 1194075, 1209996, 1487700, 1512495, 1564650, 1592100, 1680550, 1814994, 2016660, 2388150, 2520825, 3024990, 3129300, 3361100, 3629988, 4537485, 4776300, 5041650, 6049980, 7562475, 9074970, 10083300, 15124950, 18149940, 22687425, 30249900, 45374850, 90749700]

約数ペア:

[(1, 90749700), (2, 45374850), (3, 30249900), (4, 22687425), (5, 18149940), (6, 15124950), (9, 10083300), (10, 9074970), (12, 7562475), (15, 6049980), (18, 5041650), (19, 4776300), (20, 4537485), (25, 3629988), (27, 3361100), (29, 3129300), (30, 3024990), (36, 2520825), (38, 2388150), (45, 2016660), (50, 1814994), (54, 1680550), (57, 1592100), (58, 1564650), (60, 1512495), (61, 1487700), (75, 1209996), (76, 1194075), (87, 1043100), (90, 1008330), (95, 955260), (100, 907497), (108, 840275), (114, 796050), (116, 782325), (122, 743850), (135, 672220), (145, 625860), (150, 604998), (171, 530700), (174, 521550), (180, 504165), (183, 495900), (190, 477630), (225, 403332), (228, 398025), (244, 371925), (261, 347700), (270, 336110), (285, 318420), (290, 312930), (300, 302499), (305, 297540), (342, 265350), (348, 260775), (366, 247950), (380, 238815), (435, 208620), (450, 201666), (475, 191052), (513, 176900), (522, 173850), (540, 168055), (549, 165300), (551, 164700), (570, 159210), (580, 156465), (610, 148770), (675, 134444), (684, 132675), (725, 125172), (732, 123975), (783, 115900), (855, 106140), (870, 104310), (900, 100833), (915, 99180), (950, 95526), (1026, 88450), (1044, 86925), (1098, 82650), (1102, 82350), (1140, 79605), (1159, 78300), (1220, 74385), (1305, 69540), (1350, 67222), (1425, 63684), (1450, 62586), (1525, 59508), (1566, 57950), (1647, 55100), (1653, 54900), (1710, 53070), (1740, 52155), (1769, 51300), (1830, 49590), (1900, 47763), (2052, 44225), (2175, 41724), (2196, 41325), (2204, 41175), (2318, 39150), (2565, 35380), (2610, 34770), (2700, 33611), (2745, 33060), (2755, 32940), (2850, 31842), (2900, 31293), (3050, 29754), (3132, 28975), (3294, 27550), (3306, 27450), (3420, 26535), (3477, 26100), (3538, 25650), (3660, 24795), (3915, 23180), (4275, 21228), (4350, 20862), (4575, 19836), (4636, 19575), (4959, 18300), (5130, 17690), (5220, 17385), (5307, 17100), (5490, 16530), (5510, 16470), (5700, 15921), (5795, 15660), (6100, 14877), (6525, 13908), (6588, 13775), (6612, 13725), (6954, 13050), (7076, 12825), (7830, 11590), (8235, 11020), (8265, 10980), (8550, 10614), (8700, 10431), (8845, 10260), (9150, 9918)]