141862500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 487671912

約数和(自身を除く): 345809412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 97, 100, 117, 125, 130, 150, 156, 180, 194, 195, 225, 234, 250, 260, 291, 300, 325, 375, 388, 390, 450, 468, 485, 500, 582, 585, 625, 650, 750, 780, 873, 900, 970, 975, 1125, 1164, 1170, 1250, 1261, 1300, 1455, 1500, 1625, 1746, 1875, 1940, 1950, 2250, 2340, 2425, 2500, 2522, 2910, 2925, 3125, 3250, 3492, 3750, 3783, 3900, 4365, 4500, 4850, 4875, 5044, 5625, 5820, 5850, 6250, 6305, 6500, 7275, 7500, 7566, 8125, 8730, 9375, 9700, 9750, 11250, 11349, 11700, 12125, 12500, 12610, 14550, 14625, 15132, 16250, 17460, 18750, 18915, 19500, 21825, 22500, 22698, 24250, 24375, 25220, 28125, 29100, 29250, 31525, 32500, 36375, 37500, 37830, 40625, 43650, 45396, 48500, 48750, 56250, 56745, 58500, 60625, 63050, 72750, 73125, 75660, 81250, 87300, 94575, 97500, 109125, 112500, 113490, 121250, 121875, 126100, 145500, 146250, 157625, 162500, 181875, 189150, 218250, 226980, 242500, 243750, 283725, 292500, 303125, 315250, 363750, 365625, 378300, 436500, 472875, 487500, 545625, 567450, 606250, 630500, 727500, 731250, 788125, 909375, 945750, 1091250, 1134900, 1212500, 1418625, 1462500, 1576250, 1818750, 1891500, 2182500, 2364375, 2728125, 2837250, 3152500, 3637500, 3940625, 4728750, 5456250, 5674500, 7093125, 7881250, 9457500, 10912500, 11821875, 14186250, 15762500, 23643750, 28372500, 35465625, 47287500, 70931250, 141862500]

約数ペア:

[(1, 141862500), (2, 70931250), (3, 47287500), (4, 35465625), (5, 28372500), (6, 23643750), (9, 15762500), (10, 14186250), (12, 11821875), (13, 10912500), (15, 9457500), (18, 7881250), (20, 7093125), (25, 5674500), (26, 5456250), (30, 4728750), (36, 3940625), (39, 3637500), (45, 3152500), (50, 2837250), (52, 2728125), (60, 2364375), (65, 2182500), (75, 1891500), (78, 1818750), (90, 1576250), (97, 1462500), (100, 1418625), (117, 1212500), (125, 1134900), (130, 1091250), (150, 945750), (156, 909375), (180, 788125), (194, 731250), (195, 727500), (225, 630500), (234, 606250), (250, 567450), (260, 545625), (291, 487500), (300, 472875), (325, 436500), (375, 378300), (388, 365625), (390, 363750), (450, 315250), (468, 303125), (485, 292500), (500, 283725), (582, 243750), (585, 242500), (625, 226980), (650, 218250), (750, 189150), (780, 181875), (873, 162500), (900, 157625), (970, 146250), (975, 145500), (1125, 126100), (1164, 121875), (1170, 121250), (1250, 113490), (1261, 112500), (1300, 109125), (1455, 97500), (1500, 94575), (1625, 87300), (1746, 81250), (1875, 75660), (1940, 73125), (1950, 72750), (2250, 63050), (2340, 60625), (2425, 58500), (2500, 56745), (2522, 56250), (2910, 48750), (2925, 48500), (3125, 45396), (3250, 43650), (3492, 40625), (3750, 37830), (3783, 37500), (3900, 36375), (4365, 32500), (4500, 31525), (4850, 29250), (4875, 29100), (5044, 28125), (5625, 25220), (5820, 24375), (5850, 24250), (6250, 22698), (6305, 22500), (6500, 21825), (7275, 19500), (7500, 18915), (7566, 18750), (8125, 17460), (8730, 16250), (9375, 15132), (9700, 14625), (9750, 14550), (11250, 12610), (11349, 12500), (11700, 12125)]