196269840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 180

約数和(自身を含む): 714185316

約数和(自身を除く): 517915476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1613, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3226, 3380, 4056, 4680, 4839, 5070, 6084, 6452, 6760, 7605, 8065, 8112, 9360, 9678, 10140, 12168, 12904, 13520, 14517, 15210, 16130, 19356, 20280, 20969, 24195, 24336, 25808, 29034, 30420, 32260, 38712, 40560, 41938, 48390, 58068, 60840, 62907, 64520, 72585, 77424, 83876, 96780, 104845, 116136, 121680, 125814, 129040, 145170, 167752, 188721, 193560, 209690, 232272, 251628, 272597, 290340, 314535, 335504, 377442, 387120, 419380, 503256, 545194, 580680, 629070, 754884, 817791, 838760, 943605, 1006512, 1090388, 1161360, 1258140, 1362985, 1509768, 1635582, 1677520, 1887210, 2180776, 2453373, 2516280, 2725970, 3019536, 3271164, 3774420, 4088955, 4361552, 4906746, 5032560, 5451940, 6542328, 7548840, 8177910, 9813492, 10903880, 12266865, 13084656, 15097680, 16355820, 19626984, 21807760, 24533730, 32711640, 39253968, 49067460, 65423280, 98134920, 196269840]

約数ペア:

[(1, 196269840), (2, 98134920), (3, 65423280), (4, 49067460), (5, 39253968), (6, 32711640), (8, 24533730), (9, 21807760), (10, 19626984), (12, 16355820), (13, 15097680), (15, 13084656), (16, 12266865), (18, 10903880), (20, 9813492), (24, 8177910), (26, 7548840), (30, 6542328), (36, 5451940), (39, 5032560), (40, 4906746), (45, 4361552), (48, 4088955), (52, 3774420), (60, 3271164), (65, 3019536), (72, 2725970), (78, 2516280), (80, 2453373), (90, 2180776), (104, 1887210), (117, 1677520), (120, 1635582), (130, 1509768), (144, 1362985), (156, 1258140), (169, 1161360), (180, 1090388), (195, 1006512), (208, 943605), (234, 838760), (240, 817791), (260, 754884), (312, 629070), (338, 580680), (360, 545194), (390, 503256), (468, 419380), (507, 387120), (520, 377442), (585, 335504), (624, 314535), (676, 290340), (720, 272597), (780, 251628), (845, 232272), (936, 209690), (1014, 193560), (1040, 188721), (1170, 167752), (1352, 145170), (1521, 129040), (1560, 125814), (1613, 121680), (1690, 116136), (1872, 104845), (2028, 96780), (2340, 83876), (2535, 77424), (2704, 72585), (3042, 64520), (3120, 62907), (3226, 60840), (3380, 58068), (4056, 48390), (4680, 41938), (4839, 40560), (5070, 38712), (6084, 32260), (6452, 30420), (6760, 29034), (7605, 25808), (8065, 24336), (8112, 24195), (9360, 20969), (9678, 20280), (10140, 19356), (12168, 16130), (12904, 15210), (13520, 14517)]