144194820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 535127040

約数和(自身を除く): 390932220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 59, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 118, 132, 138, 140, 154, 161, 165, 177, 210, 220, 230, 231, 236, 253, 276, 295, 308, 322, 330, 345, 354, 385, 413, 420, 460, 462, 483, 506, 529, 590, 644, 649, 660, 690, 708, 759, 770, 805, 826, 885, 924, 966, 1012, 1058, 1155, 1180, 1239, 1265, 1298, 1357, 1380, 1518, 1540, 1587, 1610, 1652, 1770, 1771, 1932, 1947, 2065, 2116, 2310, 2415, 2478, 2530, 2596, 2645, 2714, 3036, 3174, 3220, 3245, 3540, 3542, 3703, 3795, 3894, 4071, 4130, 4543, 4620, 4830, 4956, 5060, 5290, 5313, 5428, 5819, 6195, 6348, 6490, 6785, 7084, 7406, 7590, 7788, 7935, 8142, 8260, 8855, 9086, 9499, 9660, 9735, 10580, 10626, 11109, 11638, 12390, 12980, 13570, 13629, 14812, 14927, 15180, 15870, 16284, 17457, 17710, 18172, 18515, 18998, 19470, 20355, 21252, 22218, 22715, 23276, 24780, 26565, 27140, 27258, 28497, 29095, 29854, 31211, 31740, 34914, 35420, 37030, 37996, 38940, 40710, 40733, 44436, 44781, 45430, 47495, 53130, 54516, 55545, 56994, 58190, 59708, 62422, 68145, 69828, 74060, 74635, 81420, 81466, 87285, 89562, 90860, 93633, 94990, 104489, 106260, 111090, 113988, 116380, 122199, 124844, 136290, 142485, 149270, 156055, 162932, 174570, 179124, 187266, 189980, 203665, 208978, 218477, 222180, 223905, 244398, 272580, 284970, 298540, 312110, 313467, 343321, 349140, 374532, 407330, 417956, 436954, 447810, 468165, 488796, 522445, 569940, 610995, 624220, 626934, 655431, 686642, 814660, 873908, 895620, 936330, 1029963, 1044890, 1092385, 1221990, 1253868, 1310862, 1373284, 1567335, 1716605, 1872660, 2059926, 2089780, 2184770, 2403247, 2443980, 2621724, 3134670, 3277155, 3433210, 4119852, 4369540, 4806494, 5149815, 6269340, 6554310, 6866420, 7209741, 9612988, 10299630, 12016235, 13108620, 14419482, 20599260, 24032470, 28838964, 36048705, 48064940, 72097410, 144194820]

約数ペア:

[(1, 144194820), (2, 72097410), (3, 48064940), (4, 36048705), (5, 28838964), (6, 24032470), (7, 20599260), (10, 14419482), (11, 13108620), (12, 12016235), (14, 10299630), (15, 9612988), (20, 7209741), (21, 6866420), (22, 6554310), (23, 6269340), (28, 5149815), (30, 4806494), (33, 4369540), (35, 4119852), (42, 3433210), (44, 3277155), (46, 3134670), (55, 2621724), (59, 2443980), (60, 2403247), (66, 2184770), (69, 2089780), (70, 2059926), (77, 1872660), (84, 1716605), (92, 1567335), (105, 1373284), (110, 1310862), (115, 1253868), (118, 1221990), (132, 1092385), (138, 1044890), (140, 1029963), (154, 936330), (161, 895620), (165, 873908), (177, 814660), (210, 686642), (220, 655431), (230, 626934), (231, 624220), (236, 610995), (253, 569940), (276, 522445), (295, 488796), (308, 468165), (322, 447810), (330, 436954), (345, 417956), (354, 407330), (385, 374532), (413, 349140), (420, 343321), (460, 313467), (462, 312110), (483, 298540), (506, 284970), (529, 272580), (590, 244398), (644, 223905), (649, 222180), (660, 218477), (690, 208978), (708, 203665), (759, 189980), (770, 187266), (805, 179124), (826, 174570), (885, 162932), (924, 156055), (966, 149270), (1012, 142485), (1058, 136290), (1155, 124844), (1180, 122199), (1239, 116380), (1265, 113988), (1298, 111090), (1357, 106260), (1380, 104489), (1518, 94990), (1540, 93633), (1587, 90860), (1610, 89562), (1652, 87285), (1770, 81466), (1771, 81420), (1932, 74635), (1947, 74060), (2065, 69828), (2116, 68145), (2310, 62422), (2415, 59708), (2478, 58190), (2530, 56994), (2596, 55545), (2645, 54516), (2714, 53130), (3036, 47495), (3174, 45430), (3220, 44781), (3245, 44436), (3540, 40733), (3542, 40710), (3703, 38940), (3795, 37996), (3894, 37030), (4071, 35420), (4130, 34914), (4543, 31740), (4620, 31211), (4830, 29854), (4956, 29095), (5060, 28497), (5290, 27258), (5313, 27140), (5428, 26565), (5819, 24780), (6195, 23276), (6348, 22715), (6490, 22218), (6785, 21252), (7084, 20355), (7406, 19470), (7590, 18998), (7788, 18515), (7935, 18172), (8142, 17710), (8260, 17457), (8855, 16284), (9086, 15870), (9499, 15180), (9660, 14927), (9735, 14812), (10580, 13629), (10626, 13570), (11109, 12980), (11638, 12390)]