74735820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6197}}^1$

素因数の和:6279

約数の個数: 72

約数和(自身を含む): 230119344

約数和(自身を除く): 155383524

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, 4020, 6030, 6197, 12060, 12394, 18591, 24788, 30985, 37182, 55773, 61970, 74364, 92955, 111546, 123940, 185910, 223092, 278865, 371820, 415199, 557730, 830398, 1115460, 1245597, 1660796, 2075995, 2491194, 3736791, 4151990, 4982388, 6227985, 7473582, 8303980, 12455970, 14947164, 18683955, 24911940, 37367910, 74735820]

約数ペア:

[(1, 74735820), (2, 37367910), (3, 24911940), (4, 18683955), (5, 14947164), (6, 12455970), (9, 8303980), (10, 7473582), (12, 6227985), (15, 4982388), (18, 4151990), (20, 3736791), (30, 2491194), (36, 2075995), (45, 1660796), (60, 1245597), (67, 1115460), (90, 830398), (134, 557730), (180, 415199), (201, 371820), (268, 278865), (335, 223092), (402, 185910), (603, 123940), (670, 111546), (804, 92955), (1005, 74364), (1206, 61970), (1340, 55773), (2010, 37182), (2412, 30985), (3015, 24788), (4020, 18591), (6030, 12394), (6197, 12060)]