241569230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 318302770

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 53, 70, 95, 106, 115, 133, 149, 161, 190, 230, 265, 266, 298, 322, 371, 437, 530, 665, 742, 745, 805, 874, 1007, 1043, 1219, 1330, 1490, 1610, 1855, 2014, 2086, 2185, 2438, 2831, 3059, 3427, 3710, 4370, 5035, 5215, 5662, 6095, 6118, 6854, 7049, 7897, 8533, 10070, 10430, 12190, 14098, 14155, 15295, 15794, 17066, 17135, 19817, 23161, 23989, 28310, 30590, 34270, 35245, 39485, 39634, 42665, 46322, 47978, 55279, 65113, 70490, 78970, 85330, 99085, 110558, 115805, 119945, 130226, 150043, 162127, 181631, 198170, 231610, 239890, 276395, 300086, 324254, 325565, 363262, 455791, 552790, 651130, 750215, 810635, 908155, 911582, 1050301, 1271417, 1500430, 1621270, 1816310, 2100602, 2278955, 2542834, 3450989, 4557910, 5251505, 6357085, 6901978, 10503010, 12714170, 17254945, 24156923, 34509890, 48313846, 120784615, 241569230]

約数ペア:

[(1, 241569230), (2, 120784615), (5, 48313846), (7, 34509890), (10, 24156923), (14, 17254945), (19, 12714170), (23, 10503010), (35, 6901978), (38, 6357085), (46, 5251505), (53, 4557910), (70, 3450989), (95, 2542834), (106, 2278955), (115, 2100602), (133, 1816310), (149, 1621270), (161, 1500430), (190, 1271417), (230, 1050301), (265, 911582), (266, 908155), (298, 810635), (322, 750215), (371, 651130), (437, 552790), (530, 455791), (665, 363262), (742, 325565), (745, 324254), (805, 300086), (874, 276395), (1007, 239890), (1043, 231610), (1219, 198170), (1330, 181631), (1490, 162127), (1610, 150043), (1855, 130226), (2014, 119945), (2086, 115805), (2185, 110558), (2438, 99085), (2831, 85330), (3059, 78970), (3427, 70490), (3710, 65113), (4370, 55279), (5035, 47978), (5215, 46322), (5662, 42665), (6095, 39634), (6118, 39485), (6854, 35245), (7049, 34270), (7897, 30590), (8533, 28310), (10070, 23989), (10430, 23161), (12190, 19817), (14098, 17135), (14155, 17066), (15295, 15794)]