2375820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 7351344

約数和(自身を除く): 4975524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 197, 201, 268, 335, 394, 402, 591, 603, 670, 788, 804, 985, 1005, 1182, 1206, 1340, 1773, 1970, 2010, 2364, 2412, 2955, 3015, 3546, 3940, 4020, 5910, 6030, 7092, 8865, 11820, 12060, 13199, 17730, 26398, 35460, 39597, 52796, 65995, 79194, 118791, 131990, 158388, 197985, 237582, 263980, 395970, 475164, 593955, 791940, 1187910, 2375820]

約数ペア:

[(1, 2375820), (2, 1187910), (3, 791940), (4, 593955), (5, 475164), (6, 395970), (9, 263980), (10, 237582), (12, 197985), (15, 158388), (18, 131990), (20, 118791), (30, 79194), (36, 65995), (45, 52796), (60, 39597), (67, 35460), (90, 26398), (134, 17730), (180, 13199), (197, 12060), (201, 11820), (268, 8865), (335, 7092), (394, 6030), (402, 5910), (591, 4020), (603, 3940), (670, 3546), (788, 3015), (804, 2955), (985, 2412), (1005, 2364), (1182, 2010), (1206, 1970), (1340, 1773)]