155384460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 625121280

約数和(自身を除く): 469736820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 37, 42, 44, 45, 54, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 101, 105, 108, 110, 111, 126, 132, 135, 140, 148, 154, 165, 180, 185, 189, 198, 202, 210, 220, 222, 231, 252, 259, 270, 297, 303, 308, 315, 330, 333, 370, 378, 385, 396, 404, 407, 420, 444, 462, 495, 505, 518, 540, 555, 594, 606, 630, 660, 666, 693, 707, 740, 756, 770, 777, 814, 909, 924, 945, 990, 999, 1010, 1036, 1110, 1111, 1155, 1188, 1212, 1221, 1260, 1295, 1332, 1386, 1414, 1485, 1515, 1540, 1554, 1628, 1665, 1818, 1890, 1980, 1998, 2020, 2035, 2079, 2121, 2220, 2222, 2310, 2331, 2442, 2590, 2727, 2772, 2828, 2849, 2970, 3030, 3108, 3330, 3333, 3465, 3535, 3636, 3663, 3737, 3780, 3885, 3996, 4070, 4158, 4242, 4444, 4545, 4620, 4662, 4884, 4995, 5180, 5454, 5555, 5698, 5940, 6060, 6105, 6363, 6660, 6666, 6930, 6993, 7070, 7326, 7474, 7770, 7777, 8140, 8316, 8484, 8547, 9090, 9324, 9990, 9999, 10395, 10605, 10908, 10989, 11110, 11211, 11396, 11655, 12210, 12726, 13332, 13635, 13860, 13986, 14140, 14245, 14652, 14948, 15540, 15554, 16665, 17094, 18180, 18315, 18685, 19089, 19980, 19998, 20790, 21210, 21978, 22220, 22422, 23310, 23331, 24420, 25452, 25641, 26159, 27270, 27972, 28490, 29997, 31108, 31815, 33330, 33633, 34188, 34965, 36630, 37370, 38178, 38885, 39996, 41107, 41580, 42420, 42735, 43956, 44844, 46620, 46662, 49995, 51282, 52318, 54540, 54945, 56055, 56980, 59994, 63630, 66660, 67266, 69930, 69993, 73260, 74740, 76356, 76923, 77770, 78477, 82214, 85470, 93324, 95445, 99990, 100899, 102564, 104636, 109890, 112110, 116655, 119988, 123321, 127260, 128205, 130795, 134532, 139860, 139986, 149985, 153846, 155540, 156954, 164428, 168165, 170940, 190890, 199980, 201798, 205535, 209979, 219780, 224220, 233310, 235431, 246642, 256410, 261590, 279972, 287749, 299970, 307692, 313908, 336330, 349965, 369963, 381780, 384615, 392385, 403596, 411070, 419958, 466620, 470862, 493284, 504495, 512820, 523180, 575498, 599940, 616605, 672660, 699930, 706293, 739926, 769230, 784770, 822140, 839916, 863247, 941724, 1008990, 1049895, 1109889, 1150996, 1177155, 1233210, 1399860, 1412586, 1438745, 1479852, 1538460, 1569540, 1726494, 1849815, 2017980, 2099790, 2219778, 2354310, 2466420, 2589741, 2825172, 2877490, 3452988, 3531465, 3699630, 4199580, 4316235, 4439556, 4708620, 5179482, 5549445, 5754980, 7062930, 7399260, 7769223, 8632470, 10358964, 11098890, 12948705, 14125860, 15538446, 17264940, 22197780, 25897410, 31076892, 38846115, 51794820, 77692230, 155384460]

約数ペア:

[(1, 155384460), (2, 77692230), (3, 51794820), (4, 38846115), (5, 31076892), (6, 25897410), (7, 22197780), (9, 17264940), (10, 15538446), (11, 14125860), (12, 12948705), (14, 11098890), (15, 10358964), (18, 8632470), (20, 7769223), (21, 7399260), (22, 7062930), (27, 5754980), (28, 5549445), (30, 5179482), (33, 4708620), (35, 4439556), (36, 4316235), (37, 4199580), (42, 3699630), (44, 3531465), (45, 3452988), (54, 2877490), (55, 2825172), (60, 2589741), (63, 2466420), (66, 2354310), (70, 2219778), (74, 2099790), (77, 2017980), (84, 1849815), (90, 1726494), (99, 1569540), (101, 1538460), (105, 1479852), (108, 1438745), (110, 1412586), (111, 1399860), (126, 1233210), (132, 1177155), (135, 1150996), (140, 1109889), (148, 1049895), (154, 1008990), (165, 941724), (180, 863247), (185, 839916), (189, 822140), (198, 784770), (202, 769230), (210, 739926), (220, 706293), (222, 699930), (231, 672660), (252, 616605), (259, 599940), (270, 575498), (297, 523180), (303, 512820), (308, 504495), (315, 493284), (330, 470862), (333, 466620), (370, 419958), (378, 411070), (385, 403596), (396, 392385), (404, 384615), (407, 381780), (420, 369963), (444, 349965), (462, 336330), (495, 313908), (505, 307692), (518, 299970), (540, 287749), (555, 279972), (594, 261590), (606, 256410), (630, 246642), (660, 235431), (666, 233310), (693, 224220), (707, 219780), (740, 209979), (756, 205535), (770, 201798), (777, 199980), (814, 190890), (909, 170940), (924, 168165), (945, 164428), (990, 156954), (999, 155540), (1010, 153846), (1036, 149985), (1110, 139986), (1111, 139860), (1155, 134532), (1188, 130795), (1212, 128205), (1221, 127260), (1260, 123321), (1295, 119988), (1332, 116655), (1386, 112110), (1414, 109890), (1485, 104636), (1515, 102564), (1540, 100899), (1554, 99990), (1628, 95445), (1665, 93324), (1818, 85470), (1890, 82214), (1980, 78477), (1998, 77770), (2020, 76923), (2035, 76356), (2079, 74740), (2121, 73260), (2220, 69993), (2222, 69930), (2310, 67266), (2331, 66660), (2442, 63630), (2590, 59994), (2727, 56980), (2772, 56055), (2828, 54945), (2849, 54540), (2970, 52318), (3030, 51282), (3108, 49995), (3330, 46662), (3333, 46620), (3465, 44844), (3535, 43956), (3636, 42735), (3663, 42420), (3737, 41580), (3780, 41107), (3885, 39996), (3996, 38885), (4070, 38178), (4158, 37370), (4242, 36630), (4444, 34965), (4545, 34188), (4620, 33633), (4662, 33330), (4884, 31815), (4995, 31108), (5180, 29997), (5454, 28490), (5555, 27972), (5698, 27270), (5940, 26159), (6060, 25641), (6105, 25452), (6363, 24420), (6660, 23331), (6666, 23310), (6930, 22422), (6993, 22220), (7070, 21978), (7326, 21210), (7474, 20790), (7770, 19998), (7777, 19980), (8140, 19089), (8316, 18685), (8484, 18315), (8547, 18180), (9090, 17094), (9324, 16665), (9990, 15554), (9999, 15540), (10395, 14948), (10605, 14652), (10908, 14245), (10989, 14140), (11110, 13986), (11211, 13860), (11396, 13635), (11655, 13332), (12210, 12726)]