201750150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{27449}}^1$

素因数の和:27478

約数の個数: 72

約数和(自身を含む): 582049800

約数和(自身を除く): 380299650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 27449, 54898, 82347, 137245, 164694, 192143, 274490, 384286, 411735, 576429, 686225, 823470, 960715, 1152858, 1345001, 1372450, 1921430, 2058675, 2690002, 2882145, 4035003, 4117350, 4803575, 5764290, 6725005, 8070006, 9607150, 13450010, 14410725, 20175015, 28821450, 33625025, 40350030, 67250050, 100875075, 201750150]

約数ペア:

[(1, 201750150), (2, 100875075), (3, 67250050), (5, 40350030), (6, 33625025), (7, 28821450), (10, 20175015), (14, 14410725), (15, 13450010), (21, 9607150), (25, 8070006), (30, 6725005), (35, 5764290), (42, 4803575), (49, 4117350), (50, 4035003), (70, 2882145), (75, 2690002), (98, 2058675), (105, 1921430), (147, 1372450), (150, 1345001), (175, 1152858), (210, 960715), (245, 823470), (294, 686225), (350, 576429), (490, 411735), (525, 384286), (735, 274490), (1050, 192143), (1225, 164694), (1470, 137245), (2450, 82347), (3675, 54898), (7350, 27449)]