29047500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{1291}}^1$

素因数の和:1321

約数の個数: 90

約数和(自身を含む): 91823732

約数和(自身を除く): 62776232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1291, 1500, 1875, 2250, 2500, 2582, 3750, 3873, 4500, 5164, 5625, 6455, 7500, 7746, 11250, 11619, 12910, 15492, 19365, 22500, 23238, 25820, 32275, 38730, 46476, 58095, 64550, 77460, 96825, 116190, 129100, 161375, 193650, 232380, 290475, 322750, 387300, 484125, 580950, 645500, 806875, 968250, 1161900, 1452375, 1613750, 1936500, 2420625, 2904750, 3227500, 4841250, 5809500, 7261875, 9682500, 14523750, 29047500]

約数ペア:

[(1, 29047500), (2, 14523750), (3, 9682500), (4, 7261875), (5, 5809500), (6, 4841250), (9, 3227500), (10, 2904750), (12, 2420625), (15, 1936500), (18, 1613750), (20, 1452375), (25, 1161900), (30, 968250), (36, 806875), (45, 645500), (50, 580950), (60, 484125), (75, 387300), (90, 322750), (100, 290475), (125, 232380), (150, 193650), (180, 161375), (225, 129100), (250, 116190), (300, 96825), (375, 77460), (450, 64550), (500, 58095), (625, 46476), (750, 38730), (900, 32275), (1125, 25820), (1250, 23238), (1291, 22500), (1500, 19365), (1875, 15492), (2250, 12910), (2500, 11619), (2582, 11250), (3750, 7746), (3873, 7500), (4500, 6455), (5164, 5625)]