74265660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 278853120

約数和(自身を除く): 204587460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 59, 60, 63, 70, 74, 81, 84, 90, 105, 108, 111, 118, 126, 135, 140, 148, 162, 177, 180, 185, 189, 210, 222, 236, 243, 252, 259, 270, 295, 315, 324, 333, 354, 370, 378, 405, 413, 420, 444, 486, 518, 531, 540, 555, 567, 590, 630, 666, 708, 740, 756, 777, 810, 826, 885, 945, 972, 999, 1036, 1062, 1110, 1134, 1180, 1215, 1239, 1260, 1295, 1332, 1554, 1593, 1620, 1652, 1665, 1701, 1770, 1890, 1998, 2065, 2124, 2183, 2220, 2268, 2331, 2430, 2478, 2590, 2655, 2835, 2997, 3108, 3186, 3330, 3402, 3540, 3717, 3780, 3885, 3996, 4130, 4366, 4662, 4779, 4860, 4956, 4995, 5180, 5310, 5670, 5994, 6195, 6372, 6549, 6660, 6804, 6993, 7434, 7770, 7965, 8260, 8505, 8732, 8991, 9324, 9558, 9990, 10620, 10915, 11151, 11340, 11655, 11988, 12390, 13098, 13986, 14337, 14868, 14985, 15281, 15540, 15930, 17010, 17982, 18585, 19116, 19647, 19980, 20979, 21830, 22302, 23310, 23895, 24780, 26196, 27972, 28674, 29970, 30562, 31860, 32745, 33453, 34020, 34965, 35964, 37170, 39294, 41958, 43660, 44604, 44955, 45843, 46620, 47790, 55755, 57348, 58941, 59940, 61124, 62937, 65490, 66906, 69930, 71685, 74340, 76405, 78588, 83916, 89910, 91686, 95580, 98235, 100359, 104895, 111510, 117882, 125874, 130980, 133812, 137529, 139860, 143370, 152810, 167265, 176823, 179820, 183372, 196470, 200718, 209790, 223020, 229215, 235764, 251748, 275058, 286740, 294705, 305620, 314685, 334530, 353646, 392940, 401436, 412587, 419580, 458430, 501795, 530469, 550116, 589410, 629370, 669060, 687645, 707292, 825174, 884115, 916860, 1003590, 1060938, 1178820, 1237761, 1258740, 1375290, 1650348, 1768230, 2007180, 2062935, 2121876, 2475522, 2652345, 2750580, 3536460, 3713283, 4125870, 4951044, 5304690, 6188805, 7426566, 8251740, 10609380, 12377610, 14853132, 18566415, 24755220, 37132830, 74265660]

約数ペア:

[(1, 74265660), (2, 37132830), (3, 24755220), (4, 18566415), (5, 14853132), (6, 12377610), (7, 10609380), (9, 8251740), (10, 7426566), (12, 6188805), (14, 5304690), (15, 4951044), (18, 4125870), (20, 3713283), (21, 3536460), (27, 2750580), (28, 2652345), (30, 2475522), (35, 2121876), (36, 2062935), (37, 2007180), (42, 1768230), (45, 1650348), (54, 1375290), (59, 1258740), (60, 1237761), (63, 1178820), (70, 1060938), (74, 1003590), (81, 916860), (84, 884115), (90, 825174), (105, 707292), (108, 687645), (111, 669060), (118, 629370), (126, 589410), (135, 550116), (140, 530469), (148, 501795), (162, 458430), (177, 419580), (180, 412587), (185, 401436), (189, 392940), (210, 353646), (222, 334530), (236, 314685), (243, 305620), (252, 294705), (259, 286740), (270, 275058), (295, 251748), (315, 235764), (324, 229215), (333, 223020), (354, 209790), (370, 200718), (378, 196470), (405, 183372), (413, 179820), (420, 176823), (444, 167265), (486, 152810), (518, 143370), (531, 139860), (540, 137529), (555, 133812), (567, 130980), (590, 125874), (630, 117882), (666, 111510), (708, 104895), (740, 100359), (756, 98235), (777, 95580), (810, 91686), (826, 89910), (885, 83916), (945, 78588), (972, 76405), (999, 74340), (1036, 71685), (1062, 69930), (1110, 66906), (1134, 65490), (1180, 62937), (1215, 61124), (1239, 59940), (1260, 58941), (1295, 57348), (1332, 55755), (1554, 47790), (1593, 46620), (1620, 45843), (1652, 44955), (1665, 44604), (1701, 43660), (1770, 41958), (1890, 39294), (1998, 37170), (2065, 35964), (2124, 34965), (2183, 34020), (2220, 33453), (2268, 32745), (2331, 31860), (2430, 30562), (2478, 29970), (2590, 28674), (2655, 27972), (2835, 26196), (2997, 24780), (3108, 23895), (3186, 23310), (3330, 22302), (3402, 21830), (3540, 20979), (3717, 19980), (3780, 19647), (3885, 19116), (3996, 18585), (4130, 17982), (4366, 17010), (4662, 15930), (4779, 15540), (4860, 15281), (4956, 14985), (4995, 14868), (5180, 14337), (5310, 13986), (5670, 13098), (5994, 12390), (6195, 11988), (6372, 11655), (6549, 11340), (6660, 11151), (6804, 10915), (6993, 10620), (7434, 9990), (7770, 9558), (7965, 9324), (8260, 8991), (8505, 8732)]