5101380

素因数分解:

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

素因数の和:135

約数の個数: 120

約数和(自身を含む): 16587648

約数和(自身を除く): 11486268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 67, 81, 90, 94, 108, 134, 135, 141, 162, 180, 188, 201, 235, 268, 270, 282, 324, 335, 402, 405, 423, 470, 540, 564, 603, 670, 705, 804, 810, 846, 940, 1005, 1206, 1269, 1340, 1410, 1620, 1692, 1809, 2010, 2115, 2412, 2538, 2820, 3015, 3149, 3618, 3807, 4020, 4230, 5076, 5427, 6030, 6298, 6345, 7236, 7614, 8460, 9045, 9447, 10854, 12060, 12596, 12690, 15228, 15745, 18090, 18894, 19035, 21708, 25380, 27135, 28341, 31490, 36180, 37788, 38070, 47235, 54270, 56682, 62980, 76140, 85023, 94470, 108540, 113364, 141705, 170046, 188940, 255069, 283410, 340092, 425115, 510138, 566820, 850230, 1020276, 1275345, 1700460, 2550690, 5101380]

約数ペア:

[(1, 5101380), (2, 2550690), (3, 1700460), (4, 1275345), (5, 1020276), (6, 850230), (9, 566820), (10, 510138), (12, 425115), (15, 340092), (18, 283410), (20, 255069), (27, 188940), (30, 170046), (36, 141705), (45, 113364), (47, 108540), (54, 94470), (60, 85023), (67, 76140), (81, 62980), (90, 56682), (94, 54270), (108, 47235), (134, 38070), (135, 37788), (141, 36180), (162, 31490), (180, 28341), (188, 27135), (201, 25380), (235, 21708), (268, 19035), (270, 18894), (282, 18090), (324, 15745), (335, 15228), (402, 12690), (405, 12596), (423, 12060), (470, 10854), (540, 9447), (564, 9045), (603, 8460), (670, 7614), (705, 7236), (804, 6345), (810, 6298), (846, 6030), (940, 5427), (1005, 5076), (1206, 4230), (1269, 4020), (1340, 3807), (1410, 3618), (1620, 3149), (1692, 3015), (1809, 2820), (2010, 2538), (2115, 2412)]