75009180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 218244096

約数和(自身を除く): 143234916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 67, 94, 134, 141, 188, 201, 235, 268, 282, 335, 397, 402, 470, 564, 670, 705, 794, 804, 940, 1005, 1191, 1340, 1410, 1588, 1985, 2010, 2382, 2820, 3149, 3970, 4020, 4764, 5955, 6298, 7940, 9447, 11910, 12596, 15745, 18659, 18894, 23820, 26599, 31490, 37318, 37788, 47235, 53198, 55977, 62980, 74636, 79797, 93295, 94470, 106396, 111954, 132995, 159594, 186590, 188940, 223908, 265990, 279885, 319188, 373180, 398985, 531980, 559770, 797970, 1119540, 1250153, 1595940, 2500306, 3750459, 5000612, 6250765, 7500918, 12501530, 15001836, 18752295, 25003060, 37504590, 75009180]

約数ペア:

[(1, 75009180), (2, 37504590), (3, 25003060), (4, 18752295), (5, 15001836), (6, 12501530), (10, 7500918), (12, 6250765), (15, 5000612), (20, 3750459), (30, 2500306), (47, 1595940), (60, 1250153), (67, 1119540), (94, 797970), (134, 559770), (141, 531980), (188, 398985), (201, 373180), (235, 319188), (268, 279885), (282, 265990), (335, 223908), (397, 188940), (402, 186590), (470, 159594), (564, 132995), (670, 111954), (705, 106396), (794, 94470), (804, 93295), (940, 79797), (1005, 74636), (1191, 62980), (1340, 55977), (1410, 53198), (1588, 47235), (1985, 37788), (2010, 37318), (2382, 31490), (2820, 26599), (3149, 23820), (3970, 18894), (4020, 18659), (4764, 15745), (5955, 12596), (6298, 11910), (7940, 9447)]