213279690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 607150080

約数和(自身を除く): 393870390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 31, 39, 46, 59, 62, 65, 69, 78, 93, 115, 118, 130, 138, 155, 169, 177, 186, 195, 230, 295, 299, 310, 338, 345, 354, 390, 403, 465, 507, 590, 598, 690, 713, 767, 806, 845, 885, 897, 930, 1014, 1209, 1357, 1426, 1495, 1534, 1690, 1770, 1794, 1829, 2015, 2139, 2301, 2418, 2535, 2714, 2990, 3565, 3658, 3835, 3887, 4030, 4071, 4278, 4485, 4602, 5070, 5239, 5487, 6045, 6785, 7130, 7670, 7774, 8142, 8970, 9145, 9269, 9971, 10478, 10695, 10974, 11505, 11661, 12090, 13570, 15717, 17641, 18290, 18538, 19435, 19942, 20355, 21390, 23010, 23322, 23777, 26195, 27435, 27807, 29913, 31434, 35282, 38870, 40710, 42067, 46345, 47554, 49855, 52390, 52923, 54870, 55614, 58305, 59826, 71331, 78585, 84134, 88205, 92690, 99710, 105846, 116610, 118885, 120497, 126201, 139035, 142662, 149565, 157170, 176410, 210335, 229333, 237770, 240994, 252402, 264615, 278070, 299130, 309101, 356655, 361491, 420670, 458666, 529230, 546871, 602485, 618202, 631005, 687999, 713310, 722982, 927303, 1093742, 1146665, 1204970, 1262010, 1375998, 1545505, 1640613, 1807455, 1854606, 2293330, 2734355, 3091010, 3281226, 3439995, 3614910, 4636515, 5468710, 6879990, 7109323, 8203065, 9273030, 14218646, 16406130, 21327969, 35546615, 42655938, 71093230, 106639845, 213279690]

約数ペア:

[(1, 213279690), (2, 106639845), (3, 71093230), (5, 42655938), (6, 35546615), (10, 21327969), (13, 16406130), (15, 14218646), (23, 9273030), (26, 8203065), (30, 7109323), (31, 6879990), (39, 5468710), (46, 4636515), (59, 3614910), (62, 3439995), (65, 3281226), (69, 3091010), (78, 2734355), (93, 2293330), (115, 1854606), (118, 1807455), (130, 1640613), (138, 1545505), (155, 1375998), (169, 1262010), (177, 1204970), (186, 1146665), (195, 1093742), (230, 927303), (295, 722982), (299, 713310), (310, 687999), (338, 631005), (345, 618202), (354, 602485), (390, 546871), (403, 529230), (465, 458666), (507, 420670), (590, 361491), (598, 356655), (690, 309101), (713, 299130), (767, 278070), (806, 264615), (845, 252402), (885, 240994), (897, 237770), (930, 229333), (1014, 210335), (1209, 176410), (1357, 157170), (1426, 149565), (1495, 142662), (1534, 139035), (1690, 126201), (1770, 120497), (1794, 118885), (1829, 116610), (2015, 105846), (2139, 99710), (2301, 92690), (2418, 88205), (2535, 84134), (2714, 78585), (2990, 71331), (3565, 59826), (3658, 58305), (3835, 55614), (3887, 54870), (4030, 52923), (4071, 52390), (4278, 49855), (4485, 47554), (4602, 46345), (5070, 42067), (5239, 40710), (5487, 38870), (6045, 35282), (6785, 31434), (7130, 29913), (7670, 27807), (7774, 27435), (8142, 26195), (8970, 23777), (9145, 23322), (9269, 23010), (9971, 21390), (10478, 20355), (10695, 19942), (10974, 19435), (11505, 18538), (11661, 18290), (12090, 17641), (13570, 15717)]