183121960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 523422720

約数和(自身を除く): 340300760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 73, 85, 119, 124, 136, 140, 146, 155, 170, 217, 238, 248, 280, 289, 292, 310, 340, 365, 434, 476, 511, 527, 578, 584, 595, 620, 680, 730, 868, 952, 1022, 1054, 1085, 1156, 1190, 1240, 1241, 1445, 1460, 1736, 2023, 2044, 2108, 2170, 2263, 2312, 2380, 2482, 2555, 2635, 2890, 2920, 3689, 4046, 4088, 4216, 4340, 4526, 4760, 4964, 5110, 5270, 5780, 6205, 7378, 8092, 8680, 8687, 8959, 9052, 9928, 10115, 10220, 10540, 11315, 11560, 12410, 14756, 15841, 16184, 17374, 17918, 18104, 18445, 20230, 20440, 21080, 21097, 22630, 24820, 29512, 31682, 34748, 35836, 36890, 38471, 40460, 42194, 43435, 44795, 45260, 49640, 62713, 63364, 69496, 71672, 73780, 76942, 79205, 80920, 84388, 86870, 89590, 90520, 105485, 125426, 126728, 147560, 147679, 153884, 158410, 168776, 173740, 179180, 192355, 210970, 250852, 269297, 295358, 307768, 313565, 316820, 347480, 358360, 384710, 421940, 501704, 538594, 590716, 627130, 633640, 654007, 738395, 769420, 843880, 1077188, 1181432, 1254260, 1308014, 1346485, 1476790, 1538840, 2154376, 2508520, 2616028, 2692970, 2953580, 3270035, 4578049, 5232056, 5385940, 5907160, 6540070, 9156098, 10771880, 13080140, 18312196, 22890245, 26160280, 36624392, 45780490, 91560980, 183121960]

約数ペア:

[(1, 183121960), (2, 91560980), (4, 45780490), (5, 36624392), (7, 26160280), (8, 22890245), (10, 18312196), (14, 13080140), (17, 10771880), (20, 9156098), (28, 6540070), (31, 5907160), (34, 5385940), (35, 5232056), (40, 4578049), (56, 3270035), (62, 2953580), (68, 2692970), (70, 2616028), (73, 2508520), (85, 2154376), (119, 1538840), (124, 1476790), (136, 1346485), (140, 1308014), (146, 1254260), (155, 1181432), (170, 1077188), (217, 843880), (238, 769420), (248, 738395), (280, 654007), (289, 633640), (292, 627130), (310, 590716), (340, 538594), (365, 501704), (434, 421940), (476, 384710), (511, 358360), (527, 347480), (578, 316820), (584, 313565), (595, 307768), (620, 295358), (680, 269297), (730, 250852), (868, 210970), (952, 192355), (1022, 179180), (1054, 173740), (1085, 168776), (1156, 158410), (1190, 153884), (1240, 147679), (1241, 147560), (1445, 126728), (1460, 125426), (1736, 105485), (2023, 90520), (2044, 89590), (2108, 86870), (2170, 84388), (2263, 80920), (2312, 79205), (2380, 76942), (2482, 73780), (2555, 71672), (2635, 69496), (2890, 63364), (2920, 62713), (3689, 49640), (4046, 45260), (4088, 44795), (4216, 43435), (4340, 42194), (4526, 40460), (4760, 38471), (4964, 36890), (5110, 35836), (5270, 34748), (5780, 31682), (6205, 29512), (7378, 24820), (8092, 22630), (8680, 21097), (8687, 21080), (8959, 20440), (9052, 20230), (9928, 18445), (10115, 18104), (10220, 17918), (10540, 17374), (11315, 16184), (11560, 15841), (12410, 14756)]