353172820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1062512640

約数和(自身を除く): 709339820

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 44, 46, 52, 55, 59, 65, 70, 77, 91, 92, 110, 115, 118, 130, 140, 143, 154, 161, 169, 182, 220, 230, 236, 253, 260, 286, 295, 299, 308, 322, 338, 364, 385, 413, 455, 460, 506, 572, 590, 598, 644, 649, 676, 715, 767, 770, 805, 826, 845, 910, 1001, 1012, 1180, 1183, 1196, 1265, 1298, 1357, 1430, 1495, 1534, 1540, 1610, 1652, 1690, 1771, 1820, 1859, 2002, 2065, 2093, 2366, 2530, 2596, 2714, 2860, 2990, 3068, 3220, 3245, 3289, 3380, 3542, 3718, 3835, 3887, 4004, 4130, 4186, 4543, 4732, 5005, 5060, 5369, 5428, 5915, 5980, 6490, 6578, 6785, 7084, 7436, 7670, 7774, 8260, 8372, 8437, 8855, 9086, 9295, 9499, 9971, 10010, 10465, 10738, 11830, 12980, 13013, 13156, 13570, 14927, 15340, 15548, 16445, 16874, 17641, 17710, 18172, 18590, 18998, 19435, 19942, 20020, 20930, 21476, 22715, 23023, 23660, 26026, 26845, 27140, 27209, 29854, 32890, 33748, 35282, 35420, 37180, 37996, 38870, 39884, 41860, 42185, 42757, 45430, 46046, 47495, 49855, 52052, 53690, 54418, 59059, 59708, 65065, 65780, 69797, 70564, 74635, 77740, 84370, 85514, 88205, 90860, 92092, 94990, 99710, 104489, 107380, 108836, 109681, 115115, 118118, 123487, 130130, 136045, 139594, 149270, 168740, 171028, 176410, 189980, 194051, 199420, 208978, 213785, 219362, 229333, 230230, 236236, 246974, 260260, 272090, 279188, 295295, 298540, 299299, 348985, 352820, 388102, 417956, 427570, 438724, 458666, 460460, 493948, 522445, 544180, 548405, 590590, 598598, 617435, 697970, 767767, 776204, 855140, 917332, 970255, 1044890, 1096810, 1146665, 1181180, 1197196, 1234870, 1358357, 1395940, 1496495, 1535534, 1605331, 1940510, 2089780, 2193620, 2293330, 2469740, 2522663, 2716714, 2992990, 3071068, 3210662, 3838835, 3881020, 4586660, 5045326, 5433428, 5985980, 6421324, 6791785, 7677670, 8026655, 10090652, 12613315, 13583570, 15355340, 16053310, 17658641, 25226630, 27167140, 32106620, 35317282, 50453260, 70634564, 88293205, 176586410, 353172820]

約数ペア:

[(1, 353172820), (2, 176586410), (4, 88293205), (5, 70634564), (7, 50453260), (10, 35317282), (11, 32106620), (13, 27167140), (14, 25226630), (20, 17658641), (22, 16053310), (23, 15355340), (26, 13583570), (28, 12613315), (35, 10090652), (44, 8026655), (46, 7677670), (52, 6791785), (55, 6421324), (59, 5985980), (65, 5433428), (70, 5045326), (77, 4586660), (91, 3881020), (92, 3838835), (110, 3210662), (115, 3071068), (118, 2992990), (130, 2716714), (140, 2522663), (143, 2469740), (154, 2293330), (161, 2193620), (169, 2089780), (182, 1940510), (220, 1605331), (230, 1535534), (236, 1496495), (253, 1395940), (260, 1358357), (286, 1234870), (295, 1197196), (299, 1181180), (308, 1146665), (322, 1096810), (338, 1044890), (364, 970255), (385, 917332), (413, 855140), (455, 776204), (460, 767767), (506, 697970), (572, 617435), (590, 598598), (598, 590590), (644, 548405), (649, 544180), (676, 522445), (715, 493948), (767, 460460), (770, 458666), (805, 438724), (826, 427570), (845, 417956), (910, 388102), (1001, 352820), (1012, 348985), (1180, 299299), (1183, 298540), (1196, 295295), (1265, 279188), (1298, 272090), (1357, 260260), (1430, 246974), (1495, 236236), (1534, 230230), (1540, 229333), (1610, 219362), (1652, 213785), (1690, 208978), (1771, 199420), (1820, 194051), (1859, 189980), (2002, 176410), (2065, 171028), (2093, 168740), (2366, 149270), (2530, 139594), (2596, 136045), (2714, 130130), (2860, 123487), (2990, 118118), (3068, 115115), (3220, 109681), (3245, 108836), (3289, 107380), (3380, 104489), (3542, 99710), (3718, 94990), (3835, 92092), (3887, 90860), (4004, 88205), (4130, 85514), (4186, 84370), (4543, 77740), (4732, 74635), (5005, 70564), (5060, 69797), (5369, 65780), (5428, 65065), (5915, 59708), (5980, 59059), (6490, 54418), (6578, 53690), (6785, 52052), (7084, 49855), (7436, 47495), (7670, 46046), (7774, 45430), (8260, 42757), (8372, 42185), (8437, 41860), (8855, 39884), (9086, 38870), (9295, 37996), (9499, 37180), (9971, 35420), (10010, 35282), (10465, 33748), (10738, 32890), (11830, 29854), (12980, 27209), (13013, 27140), (13156, 26845), (13570, 26026), (14927, 23660), (15340, 23023), (15548, 22715), (16445, 21476), (16874, 20930), (17641, 20020), (17710, 19942), (18172, 19435), (18590, 18998)]