About the Number
74208420
2進数表記:100011011000101010010100100
漢数字表記:七千四百二十万八千四百二十
素因数分解:
素因数の和:104
約数の個数: 288
約数和(自身を含む): 280264320
約数和(自身を除く): 206055900
約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 60, 62, 65, 66, 78, 90, 93, 99, 108, 110, 117, 124, 130, 132, 135, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 260, 270, 279, 286, 297, 310, 330, 341, 351, 372, 390, 396, 403, 429, 465, 468, 495, 540, 558, 572, 585, 594, 620, 660, 682, 702, 715, 780, 806, 837, 858, 930, 961, 990, 1023, 1116, 1170, 1188, 1209, 1287, 1364, 1395, 1404, 1430, 1485, 1612, 1674, 1705, 1716, 1755, 1860, 1922, 1980, 2015, 2046, 2145, 2340, 2418, 2574, 2790, 2860, 2883, 2970, 3069, 3348, 3410, 3510, 3627, 3844, 3861, 4030, 4092, 4185, 4290, 4433, 4805, 4836, 5115, 5148, 5580, 5766, 5940, 6045, 6138, 6435, 6820, 7020, 7254, 7722, 8060, 8370, 8580, 8649, 8866, 9207, 9610, 10230, 10571, 10881, 11532, 12090, 12276, 12493, 12870, 13299, 14415, 14508, 15345, 15444, 16740, 17298, 17732, 18135, 18414, 19220, 19305, 20460, 21142, 21762, 22165, 24180, 24986, 25740, 25947, 26598, 28830, 30690, 31713, 34596, 36270, 36828, 37479, 38610, 39897, 42284, 43245, 43524, 44330, 46035, 49972, 51894, 52855, 53196, 54405, 57660, 61380, 62465, 63426, 66495, 72540, 74958, 77220, 79794, 86490, 88660, 92070, 95139, 103788, 105710, 108810, 112437, 119691, 124930, 126852, 129735, 132990, 137423, 149916, 158565, 159588, 172980, 184140, 187395, 190278, 199485, 211420, 217620, 224874, 239382, 249860, 259470, 265980, 274846, 285417, 317130, 337311, 374790, 380556, 398970, 412269, 449748, 475695, 478764, 518940, 549692, 562185, 570834, 598455, 634260, 674622, 687115, 749580, 797940, 824538, 951390, 1124370, 1141668, 1196910, 1236807, 1349244, 1374230, 1427085, 1649076, 1686555, 1902780, 2061345, 2248740, 2393820, 2473614, 2748460, 2854170, 3373110, 3710421, 4122690, 4947228, 5708340, 6184035, 6746220, 7420842, 8245380, 12368070, 14841684, 18552105, 24736140, 37104210, 74208420]
約数ペア:
[(1, 74208420), (2, 37104210), (3, 24736140), (4, 18552105), (5, 14841684), (6, 12368070), (9, 8245380), (10, 7420842), (11, 6746220), (12, 6184035), (13, 5708340), (15, 4947228), (18, 4122690), (20, 3710421), (22, 3373110), (26, 2854170), (27, 2748460), (30, 2473614), (31, 2393820), (33, 2248740), (36, 2061345), (39, 1902780), (44, 1686555), (45, 1649076), (52, 1427085), (54, 1374230), (55, 1349244), (60, 1236807), (62, 1196910), (65, 1141668), (66, 1124370), (78, 951390), (90, 824538), (93, 797940), (99, 749580), (108, 687115), (110, 674622), (117, 634260), (124, 598455), (130, 570834), (132, 562185), (135, 549692), (143, 518940), (155, 478764), (156, 475695), (165, 449748), (180, 412269), (186, 398970), (195, 380556), (198, 374790), (220, 337311), (234, 317130), (260, 285417), (270, 274846), (279, 265980), (286, 259470), (297, 249860), (310, 239382), (330, 224874), (341, 217620), (351, 211420), (372, 199485), (390, 190278), (396, 187395), (403, 184140), (429, 172980), (465, 159588), (468, 158565), (495, 149916), (540, 137423), (558, 132990), (572, 129735), (585, 126852), (594, 124930), (620, 119691), (660, 112437), (682, 108810), (702, 105710), (715, 103788), (780, 95139), (806, 92070), (837, 88660), (858, 86490), (930, 79794), (961, 77220), (990, 74958), (1023, 72540), (1116, 66495), (1170, 63426), (1188, 62465), (1209, 61380), (1287, 57660), (1364, 54405), (1395, 53196), (1404, 52855), (1430, 51894), (1485, 49972), (1612, 46035), (1674, 44330), (1705, 43524), (1716, 43245), (1755, 42284), (1860, 39897), (1922, 38610), (1980, 37479), (2015, 36828), (2046, 36270), (2145, 34596), (2340, 31713), (2418, 30690), (2574, 28830), (2790, 26598), (2860, 25947), (2883, 25740), (2970, 24986), (3069, 24180), (3348, 22165), (3410, 21762), (3510, 21142), (3627, 20460), (3844, 19305), (3861, 19220), (4030, 18414), (4092, 18135), (4185, 17732), (4290, 17298), (4433, 16740), (4805, 15444), (4836, 15345), (5115, 14508), (5148, 14415), (5580, 13299), (5766, 12870), (5940, 12493), (6045, 12276), (6138, 12090), (6435, 11532), (6820, 10881), (7020, 10571), (7254, 10230), (7722, 9610), (8060, 9207), (8370, 8866), (8580, 8649)]このpageの処理時間: 0.010454654693603516 seconds