615084516

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 1687795200

約数和(自身を除く): 1072710684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 137, 149, 162, 186, 243, 274, 279, 298, 324, 372, 411, 447, 486, 548, 558, 596, 822, 837, 894, 972, 1116, 1233, 1341, 1644, 1674, 1788, 2466, 2511, 2682, 3348, 3699, 4023, 4247, 4619, 4932, 5022, 5364, 7398, 7533, 8046, 8494, 9238, 10044, 11097, 12069, 12741, 13857, 14796, 15066, 16092, 16988, 18476, 20413, 22194, 24138, 25482, 27714, 30132, 33291, 36207, 38223, 40826, 41571, 44388, 48276, 50964, 55428, 61239, 66582, 72414, 76446, 81652, 83142, 114669, 122478, 124713, 133164, 144828, 152892, 166284, 183717, 229338, 244956, 249426, 344007, 367434, 374139, 458676, 498852, 551151, 632803, 688014, 734868, 748278, 1032021, 1102302, 1122417, 1265606, 1376028, 1496556, 1653453, 1898409, 2064042, 2204604, 2244834, 2531212, 3306906, 3796818, 4128084, 4489668, 4960359, 5695227, 6613812, 7593636, 9920718, 11390454, 17085681, 19841436, 22780908, 34171362, 51257043, 68342724, 102514086, 153771129, 205028172, 307542258, 615084516]

約数ペア:

[(1, 615084516), (2, 307542258), (3, 205028172), (4, 153771129), (6, 102514086), (9, 68342724), (12, 51257043), (18, 34171362), (27, 22780908), (31, 19841436), (36, 17085681), (54, 11390454), (62, 9920718), (81, 7593636), (93, 6613812), (108, 5695227), (124, 4960359), (137, 4489668), (149, 4128084), (162, 3796818), (186, 3306906), (243, 2531212), (274, 2244834), (279, 2204604), (298, 2064042), (324, 1898409), (372, 1653453), (411, 1496556), (447, 1376028), (486, 1265606), (548, 1122417), (558, 1102302), (596, 1032021), (822, 748278), (837, 734868), (894, 688014), (972, 632803), (1116, 551151), (1233, 498852), (1341, 458676), (1644, 374139), (1674, 367434), (1788, 344007), (2466, 249426), (2511, 244956), (2682, 229338), (3348, 183717), (3699, 166284), (4023, 152892), (4247, 144828), (4619, 133164), (4932, 124713), (5022, 122478), (5364, 114669), (7398, 83142), (7533, 81652), (8046, 76446), (8494, 72414), (9238, 66582), (10044, 61239), (11097, 55428), (12069, 50964), (12741, 48276), (13857, 44388), (14796, 41571), (15066, 40826), (16092, 38223), (16988, 36207), (18476, 33291), (20413, 30132), (22194, 27714), (24138, 25482)]