301433860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 858009600

約数和(自身を除く): 556575740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 46, 52, 65, 70, 76, 91, 92, 95, 115, 130, 133, 140, 161, 182, 190, 230, 247, 260, 266, 299, 322, 364, 379, 380, 437, 455, 460, 494, 532, 598, 644, 665, 758, 805, 874, 910, 988, 1196, 1235, 1330, 1495, 1516, 1610, 1729, 1748, 1820, 1895, 2093, 2185, 2470, 2653, 2660, 2990, 3059, 3220, 3458, 3790, 4186, 4370, 4927, 4940, 5306, 5681, 5980, 6118, 6916, 7201, 7580, 8372, 8645, 8717, 8740, 9854, 10465, 10612, 11362, 12236, 13265, 14402, 15295, 17290, 17434, 19708, 20930, 22724, 24635, 26530, 28405, 28804, 30590, 34489, 34580, 34868, 36005, 39767, 41860, 43585, 49270, 50407, 53060, 56810, 61019, 61180, 68978, 72010, 79534, 87170, 93613, 98540, 100814, 113321, 113620, 122038, 137956, 144020, 159068, 165623, 172445, 174340, 187226, 198835, 201628, 226642, 244076, 252035, 305095, 331246, 344890, 374452, 397670, 453284, 468065, 504070, 566605, 610190, 655291, 662492, 689780, 793247, 795340, 828115, 936130, 1008140, 1133210, 1159361, 1220380, 1310582, 1586494, 1656230, 1872260, 2153099, 2266420, 2318722, 2621164, 3172988, 3276455, 3312460, 3966235, 4306198, 4637444, 5796805, 6552910, 7932470, 8612396, 10765495, 11593610, 13105820, 15071693, 15864940, 21530990, 23187220, 30143386, 43061980, 60286772, 75358465, 150716930, 301433860]

約数ペア:

[(1, 301433860), (2, 150716930), (4, 75358465), (5, 60286772), (7, 43061980), (10, 30143386), (13, 23187220), (14, 21530990), (19, 15864940), (20, 15071693), (23, 13105820), (26, 11593610), (28, 10765495), (35, 8612396), (38, 7932470), (46, 6552910), (52, 5796805), (65, 4637444), (70, 4306198), (76, 3966235), (91, 3312460), (92, 3276455), (95, 3172988), (115, 2621164), (130, 2318722), (133, 2266420), (140, 2153099), (161, 1872260), (182, 1656230), (190, 1586494), (230, 1310582), (247, 1220380), (260, 1159361), (266, 1133210), (299, 1008140), (322, 936130), (364, 828115), (379, 795340), (380, 793247), (437, 689780), (455, 662492), (460, 655291), (494, 610190), (532, 566605), (598, 504070), (644, 468065), (665, 453284), (758, 397670), (805, 374452), (874, 344890), (910, 331246), (988, 305095), (1196, 252035), (1235, 244076), (1330, 226642), (1495, 201628), (1516, 198835), (1610, 187226), (1729, 174340), (1748, 172445), (1820, 165623), (1895, 159068), (2093, 144020), (2185, 137956), (2470, 122038), (2653, 113620), (2660, 113321), (2990, 100814), (3059, 98540), (3220, 93613), (3458, 87170), (3790, 79534), (4186, 72010), (4370, 68978), (4927, 61180), (4940, 61019), (5306, 56810), (5681, 53060), (5980, 50407), (6118, 49270), (6916, 43585), (7201, 41860), (7580, 39767), (8372, 36005), (8645, 34868), (8717, 34580), (8740, 34489), (9854, 30590), (10465, 28804), (10612, 28405), (11362, 26530), (12236, 24635), (13265, 22724), (14402, 20930), (15295, 19708), (17290, 17434)]