153176580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 486280704

約数和(自身を除く): 333104124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 97, 124, 155, 180, 186, 194, 279, 283, 291, 310, 372, 388, 465, 485, 558, 566, 582, 620, 849, 873, 930, 970, 1116, 1132, 1164, 1395, 1415, 1455, 1698, 1746, 1860, 1940, 2547, 2790, 2830, 2910, 3007, 3396, 3492, 4245, 4365, 5094, 5580, 5660, 5820, 6014, 8490, 8730, 8773, 9021, 10188, 12028, 12735, 15035, 16980, 17460, 17546, 18042, 25470, 26319, 27063, 27451, 30070, 35092, 36084, 43865, 45105, 50940, 52638, 54126, 54902, 60140, 78957, 82353, 87730, 90210, 105276, 108252, 109804, 131595, 135315, 137255, 157914, 164706, 175460, 180420, 247059, 263190, 270630, 274510, 315828, 329412, 394785, 411765, 494118, 526380, 541260, 549020, 789570, 823530, 850981, 988236, 1235295, 1579140, 1647060, 1701962, 2470590, 2552943, 3403924, 4254905, 4941180, 5105886, 7658829, 8509810, 10211772, 12764715, 15317658, 17019620, 25529430, 30635316, 38294145, 51058860, 76588290, 153176580]

約数ペア:

[(1, 153176580), (2, 76588290), (3, 51058860), (4, 38294145), (5, 30635316), (6, 25529430), (9, 17019620), (10, 15317658), (12, 12764715), (15, 10211772), (18, 8509810), (20, 7658829), (30, 5105886), (31, 4941180), (36, 4254905), (45, 3403924), (60, 2552943), (62, 2470590), (90, 1701962), (93, 1647060), (97, 1579140), (124, 1235295), (155, 988236), (180, 850981), (186, 823530), (194, 789570), (279, 549020), (283, 541260), (291, 526380), (310, 494118), (372, 411765), (388, 394785), (465, 329412), (485, 315828), (558, 274510), (566, 270630), (582, 263190), (620, 247059), (849, 180420), (873, 175460), (930, 164706), (970, 157914), (1116, 137255), (1132, 135315), (1164, 131595), (1395, 109804), (1415, 108252), (1455, 105276), (1698, 90210), (1746, 87730), (1860, 82353), (1940, 78957), (2547, 60140), (2790, 54902), (2830, 54126), (2910, 52638), (3007, 50940), (3396, 45105), (3492, 43865), (4245, 36084), (4365, 35092), (5094, 30070), (5580, 27451), (5660, 27063), (5820, 26319), (6014, 25470), (8490, 18042), (8730, 17546), (8773, 17460), (9021, 16980), (10188, 15035), (12028, 12735)]