12753450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 120

約数和(自身を含む): 36729792

約数和(自身を除く): 23976342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 67, 75, 81, 90, 94, 134, 135, 141, 150, 162, 201, 225, 235, 270, 282, 335, 402, 405, 423, 450, 470, 603, 670, 675, 705, 810, 846, 1005, 1175, 1206, 1269, 1350, 1410, 1675, 1809, 2010, 2025, 2115, 2350, 2538, 3015, 3149, 3350, 3525, 3618, 3807, 4050, 4230, 5025, 5427, 6030, 6298, 6345, 7050, 7614, 9045, 9447, 10050, 10575, 10854, 12690, 15075, 15745, 18090, 18894, 19035, 21150, 27135, 28341, 30150, 31490, 31725, 38070, 45225, 47235, 54270, 56682, 63450, 78725, 85023, 90450, 94470, 95175, 135675, 141705, 157450, 170046, 190350, 236175, 255069, 271350, 283410, 425115, 472350, 510138, 708525, 850230, 1275345, 1417050, 2125575, 2550690, 4251150, 6376725, 12753450]

約数ペア:

[(1, 12753450), (2, 6376725), (3, 4251150), (5, 2550690), (6, 2125575), (9, 1417050), (10, 1275345), (15, 850230), (18, 708525), (25, 510138), (27, 472350), (30, 425115), (45, 283410), (47, 271350), (50, 255069), (54, 236175), (67, 190350), (75, 170046), (81, 157450), (90, 141705), (94, 135675), (134, 95175), (135, 94470), (141, 90450), (150, 85023), (162, 78725), (201, 63450), (225, 56682), (235, 54270), (270, 47235), (282, 45225), (335, 38070), (402, 31725), (405, 31490), (423, 30150), (450, 28341), (470, 27135), (603, 21150), (670, 19035), (675, 18894), (705, 18090), (810, 15745), (846, 15075), (1005, 12690), (1175, 10854), (1206, 10575), (1269, 10050), (1350, 9447), (1410, 9045), (1675, 7614), (1809, 7050), (2010, 6345), (2025, 6298), (2115, 6030), (2350, 5427), (2538, 5025), (3015, 4230), (3149, 4050), (3350, 3807), (3525, 3618)]