42776820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 131730144

約数和(自身を除く): 88953324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 3547, 4020, 6030, 7094, 10641, 12060, 14188, 17735, 21282, 31923, 35470, 42564, 53205, 63846, 70940, 106410, 127692, 159615, 212820, 237649, 319230, 475298, 638460, 712947, 950596, 1188245, 1425894, 2138841, 2376490, 2851788, 3564735, 4277682, 4752980, 7129470, 8555364, 10694205, 14258940, 21388410, 42776820]

約数ペア:

[(1, 42776820), (2, 21388410), (3, 14258940), (4, 10694205), (5, 8555364), (6, 7129470), (9, 4752980), (10, 4277682), (12, 3564735), (15, 2851788), (18, 2376490), (20, 2138841), (30, 1425894), (36, 1188245), (45, 950596), (60, 712947), (67, 638460), (90, 475298), (134, 319230), (180, 237649), (201, 212820), (268, 159615), (335, 127692), (402, 106410), (603, 70940), (670, 63846), (804, 53205), (1005, 42564), (1206, 35470), (1340, 31923), (2010, 21282), (2412, 17735), (3015, 14188), (3547, 12060), (4020, 10641), (6030, 7094)]