34606740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 114912000

約数和(自身を除く): 80305260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 79, 84, 98, 105, 140, 147, 149, 158, 196, 210, 237, 245, 294, 298, 316, 395, 420, 447, 474, 490, 553, 588, 596, 735, 745, 790, 894, 948, 980, 1043, 1106, 1185, 1470, 1490, 1580, 1659, 1788, 2086, 2212, 2235, 2370, 2765, 2940, 2980, 3129, 3318, 3871, 4172, 4470, 4740, 5215, 5530, 6258, 6636, 7301, 7742, 8295, 8940, 10430, 11060, 11613, 11771, 12516, 14602, 15484, 15645, 16590, 19355, 20860, 21903, 23226, 23542, 29204, 31290, 33180, 35313, 36505, 38710, 43806, 46452, 47084, 58065, 58855, 62580, 70626, 73010, 77420, 82397, 87612, 109515, 116130, 117710, 141252, 146020, 164794, 176565, 219030, 232260, 235420, 247191, 329588, 353130, 411985, 438060, 494382, 576779, 706260, 823970, 988764, 1153558, 1235955, 1647940, 1730337, 2307116, 2471910, 2883895, 3460674, 4943820, 5767790, 6921348, 8651685, 11535580, 17303370, 34606740]

約数ペア:

[(1, 34606740), (2, 17303370), (3, 11535580), (4, 8651685), (5, 6921348), (6, 5767790), (7, 4943820), (10, 3460674), (12, 2883895), (14, 2471910), (15, 2307116), (20, 1730337), (21, 1647940), (28, 1235955), (30, 1153558), (35, 988764), (42, 823970), (49, 706260), (60, 576779), (70, 494382), (79, 438060), (84, 411985), (98, 353130), (105, 329588), (140, 247191), (147, 235420), (149, 232260), (158, 219030), (196, 176565), (210, 164794), (237, 146020), (245, 141252), (294, 117710), (298, 116130), (316, 109515), (395, 87612), (420, 82397), (447, 77420), (474, 73010), (490, 70626), (553, 62580), (588, 58855), (596, 58065), (735, 47084), (745, 46452), (790, 43806), (894, 38710), (948, 36505), (980, 35313), (1043, 33180), (1106, 31290), (1185, 29204), (1470, 23542), (1490, 23226), (1580, 21903), (1659, 20860), (1788, 19355), (2086, 16590), (2212, 15645), (2235, 15484), (2370, 14602), (2765, 12516), (2940, 11771), (2980, 11613), (3129, 11060), (3318, 10430), (3871, 8940), (4172, 8295), (4470, 7742), (4740, 7301), (5215, 6636), (5530, 6258)]