13623750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 120

約数和(自身を含む): 42398928

約数和(自身を除く): 28775178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 173, 175, 210, 225, 250, 315, 346, 350, 375, 450, 519, 525, 625, 630, 750, 865, 875, 1038, 1050, 1125, 1211, 1250, 1557, 1575, 1730, 1750, 1875, 2250, 2422, 2595, 2625, 3114, 3150, 3633, 3750, 4325, 4375, 5190, 5250, 5625, 6055, 7266, 7785, 7875, 8650, 8750, 10899, 11250, 12110, 12975, 13125, 15570, 15750, 18165, 21625, 21798, 25950, 26250, 30275, 36330, 38925, 39375, 43250, 54495, 60550, 64875, 77850, 78750, 90825, 108125, 108990, 129750, 151375, 181650, 194625, 216250, 272475, 302750, 324375, 389250, 454125, 544950, 648750, 756875, 908250, 973125, 1362375, 1513750, 1946250, 2270625, 2724750, 4541250, 6811875, 13623750]

約数ペア:

[(1, 13623750), (2, 6811875), (3, 4541250), (5, 2724750), (6, 2270625), (7, 1946250), (9, 1513750), (10, 1362375), (14, 973125), (15, 908250), (18, 756875), (21, 648750), (25, 544950), (30, 454125), (35, 389250), (42, 324375), (45, 302750), (50, 272475), (63, 216250), (70, 194625), (75, 181650), (90, 151375), (105, 129750), (125, 108990), (126, 108125), (150, 90825), (173, 78750), (175, 77850), (210, 64875), (225, 60550), (250, 54495), (315, 43250), (346, 39375), (350, 38925), (375, 36330), (450, 30275), (519, 26250), (525, 25950), (625, 21798), (630, 21625), (750, 18165), (865, 15750), (875, 15570), (1038, 13125), (1050, 12975), (1125, 12110), (1211, 11250), (1250, 10899), (1557, 8750), (1575, 8650), (1730, 7875), (1750, 7785), (1875, 7266), (2250, 6055), (2422, 5625), (2595, 5250), (2625, 5190), (3114, 4375), (3150, 4325), (3633, 3750)]