355655160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1450

約数の個数: 192

約数和(自身を含む): 1334361600

約数和(自身を除く): 978706440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 749, 840, 856, 963, 1070, 1260, 1284, 1319, 1498, 1605, 1926, 2140, 2247, 2520, 2568, 2638, 2996, 3210, 3745, 3852, 3957, 4280, 4494, 4815, 5276, 5992, 6420, 6595, 6741, 7490, 7704, 7914, 8988, 9233, 9630, 10552, 11235, 11871, 12840, 13190, 13482, 14980, 15828, 17976, 18466, 19260, 19785, 22470, 23742, 26380, 26964, 27699, 29960, 31656, 33705, 36932, 38520, 39570, 44940, 46165, 47484, 52760, 53928, 55398, 59355, 67410, 73864, 79140, 83097, 89880, 92330, 94968, 110796, 118710, 134820, 138495, 141133, 158280, 166194, 184660, 221592, 237420, 269640, 276990, 282266, 332388, 369320, 415485, 423399, 474840, 553980, 564532, 664776, 705665, 830970, 846798, 987931, 1107960, 1129064, 1270197, 1411330, 1661940, 1693596, 1975862, 2116995, 2540394, 2822660, 2963793, 3323880, 3387192, 3951724, 4233990, 4939655, 5080788, 5645320, 5927586, 6350985, 7903448, 8467980, 8891379, 9879310, 10161576, 11855172, 12701970, 14818965, 16935960, 17782758, 19758620, 23710344, 25403940, 29637930, 35565516, 39517240, 44456895, 50807880, 59275860, 71131032, 88913790, 118551720, 177827580, 355655160]

約数ペア:

[(1, 355655160), (2, 177827580), (3, 118551720), (4, 88913790), (5, 71131032), (6, 59275860), (7, 50807880), (8, 44456895), (9, 39517240), (10, 35565516), (12, 29637930), (14, 25403940), (15, 23710344), (18, 19758620), (20, 17782758), (21, 16935960), (24, 14818965), (28, 12701970), (30, 11855172), (35, 10161576), (36, 9879310), (40, 8891379), (42, 8467980), (45, 7903448), (56, 6350985), (60, 5927586), (63, 5645320), (70, 5080788), (72, 4939655), (84, 4233990), (90, 3951724), (105, 3387192), (107, 3323880), (120, 2963793), (126, 2822660), (140, 2540394), (168, 2116995), (180, 1975862), (210, 1693596), (214, 1661940), (252, 1411330), (280, 1270197), (315, 1129064), (321, 1107960), (360, 987931), (420, 846798), (428, 830970), (504, 705665), (535, 664776), (630, 564532), (642, 553980), (749, 474840), (840, 423399), (856, 415485), (963, 369320), (1070, 332388), (1260, 282266), (1284, 276990), (1319, 269640), (1498, 237420), (1605, 221592), (1926, 184660), (2140, 166194), (2247, 158280), (2520, 141133), (2568, 138495), (2638, 134820), (2996, 118710), (3210, 110796), (3745, 94968), (3852, 92330), (3957, 89880), (4280, 83097), (4494, 79140), (4815, 73864), (5276, 67410), (5992, 59355), (6420, 55398), (6595, 53928), (6741, 52760), (7490, 47484), (7704, 46165), (7914, 44940), (8988, 39570), (9233, 38520), (9630, 36932), (10552, 33705), (11235, 31656), (11871, 29960), (12840, 27699), (13190, 26964), (13482, 26380), (14980, 23742), (15828, 22470), (17976, 19785), (18466, 19260)]