156200940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 587220480

約数和(自身を除く): 431019540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 43, 45, 54, 60, 62, 63, 70, 84, 86, 90, 93, 105, 108, 124, 126, 129, 135, 140, 155, 172, 180, 186, 189, 210, 215, 217, 252, 258, 270, 279, 301, 310, 315, 372, 378, 387, 420, 430, 434, 465, 516, 540, 558, 602, 620, 630, 645, 651, 756, 774, 837, 860, 868, 903, 930, 945, 961, 1085, 1116, 1161, 1204, 1260, 1290, 1302, 1333, 1395, 1505, 1548, 1674, 1806, 1860, 1890, 1922, 1935, 1953, 2170, 2322, 2580, 2604, 2666, 2709, 2790, 2883, 3010, 3255, 3348, 3612, 3780, 3844, 3870, 3906, 3999, 4185, 4340, 4515, 4644, 4805, 5332, 5418, 5580, 5766, 5805, 5859, 6020, 6510, 6665, 6727, 7740, 7812, 7998, 8127, 8370, 8649, 9030, 9331, 9610, 9765, 10836, 11532, 11610, 11718, 11997, 13020, 13330, 13454, 13545, 14415, 15996, 16254, 16740, 17298, 18060, 18662, 19220, 19530, 19995, 20181, 23220, 23436, 23994, 25947, 26660, 26908, 27090, 27993, 28830, 29295, 32508, 33635, 34596, 35991, 37324, 39060, 39990, 40362, 40635, 41323, 43245, 46655, 47988, 51894, 54180, 55986, 57660, 58590, 59985, 60543, 67270, 71982, 79980, 80724, 81270, 82646, 83979, 86490, 93310, 100905, 103788, 111972, 117180, 119970, 121086, 123969, 129735, 134540, 139965, 143964, 162540, 165292, 167958, 172980, 179955, 181629, 186620, 201810, 206615, 239940, 242172, 247938, 251937, 259470, 279930, 289261, 302715, 335916, 359910, 363258, 371907, 403620, 413230, 419895, 495876, 503874, 518940, 559860, 578522, 605430, 619845, 719820, 726516, 743814, 826460, 839790, 867783, 908145, 1007748, 1115721, 1157044, 1210860, 1239690, 1259685, 1446305, 1487628, 1679580, 1735566, 1816290, 1859535, 2231442, 2479380, 2519370, 2603349, 2892610, 3471132, 3632580, 3719070, 4338915, 4462884, 5038740, 5206698, 5578605, 5785220, 7438140, 7810047, 8677830, 10413396, 11157210, 13016745, 15620094, 17355660, 22314420, 26033490, 31240188, 39050235, 52066980, 78100470, 156200940]

約数ペア:

[(1, 156200940), (2, 78100470), (3, 52066980), (4, 39050235), (5, 31240188), (6, 26033490), (7, 22314420), (9, 17355660), (10, 15620094), (12, 13016745), (14, 11157210), (15, 10413396), (18, 8677830), (20, 7810047), (21, 7438140), (27, 5785220), (28, 5578605), (30, 5206698), (31, 5038740), (35, 4462884), (36, 4338915), (42, 3719070), (43, 3632580), (45, 3471132), (54, 2892610), (60, 2603349), (62, 2519370), (63, 2479380), (70, 2231442), (84, 1859535), (86, 1816290), (90, 1735566), (93, 1679580), (105, 1487628), (108, 1446305), (124, 1259685), (126, 1239690), (129, 1210860), (135, 1157044), (140, 1115721), (155, 1007748), (172, 908145), (180, 867783), (186, 839790), (189, 826460), (210, 743814), (215, 726516), (217, 719820), (252, 619845), (258, 605430), (270, 578522), (279, 559860), (301, 518940), (310, 503874), (315, 495876), (372, 419895), (378, 413230), (387, 403620), (420, 371907), (430, 363258), (434, 359910), (465, 335916), (516, 302715), (540, 289261), (558, 279930), (602, 259470), (620, 251937), (630, 247938), (645, 242172), (651, 239940), (756, 206615), (774, 201810), (837, 186620), (860, 181629), (868, 179955), (903, 172980), (930, 167958), (945, 165292), (961, 162540), (1085, 143964), (1116, 139965), (1161, 134540), (1204, 129735), (1260, 123969), (1290, 121086), (1302, 119970), (1333, 117180), (1395, 111972), (1505, 103788), (1548, 100905), (1674, 93310), (1806, 86490), (1860, 83979), (1890, 82646), (1922, 81270), (1935, 80724), (1953, 79980), (2170, 71982), (2322, 67270), (2580, 60543), (2604, 59985), (2666, 58590), (2709, 57660), (2790, 55986), (2883, 54180), (3010, 51894), (3255, 47988), (3348, 46655), (3612, 43245), (3780, 41323), (3844, 40635), (3870, 40362), (3906, 39990), (3999, 39060), (4185, 37324), (4340, 35991), (4515, 34596), (4644, 33635), (4805, 32508), (5332, 29295), (5418, 28830), (5580, 27993), (5766, 27090), (5805, 26908), (5859, 26660), (6020, 25947), (6510, 23994), (6665, 23436), (6727, 23220), (7740, 20181), (7812, 19995), (7998, 19530), (8127, 19220), (8370, 18662), (8649, 18060), (9030, 17298), (9331, 16740), (9610, 16254), (9765, 15996), (10836, 14415), (11532, 13545), (11610, 13454), (11718, 13330), (11997, 13020)]