129014100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 421223040

約数和(自身を除く): 292208940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 673, 675, 710, 852, 900, 1065, 1278, 1346, 1350, 1420, 1775, 1917, 2019, 2130, 2556, 2692, 2700, 3195, 3365, 3550, 3834, 4038, 4260, 5325, 6057, 6390, 6730, 7100, 7668, 8076, 9585, 10095, 10650, 12114, 12780, 13460, 15975, 16825, 18171, 19170, 20190, 21300, 24228, 30285, 31950, 33650, 36342, 38340, 40380, 47783, 47925, 50475, 60570, 63900, 67300, 72684, 90855, 95566, 95850, 100950, 121140, 143349, 151425, 181710, 191132, 191700, 201900, 238915, 286698, 302850, 363420, 430047, 454275, 477830, 573396, 605700, 716745, 860094, 908550, 955660, 1194575, 1290141, 1433490, 1720188, 1817100, 2150235, 2389150, 2580282, 2866980, 3583725, 4300470, 4778300, 5160564, 6450705, 7167450, 8600940, 10751175, 12901410, 14334900, 21502350, 25802820, 32253525, 43004700, 64507050, 129014100]

約数ペア:

[(1, 129014100), (2, 64507050), (3, 43004700), (4, 32253525), (5, 25802820), (6, 21502350), (9, 14334900), (10, 12901410), (12, 10751175), (15, 8600940), (18, 7167450), (20, 6450705), (25, 5160564), (27, 4778300), (30, 4300470), (36, 3583725), (45, 2866980), (50, 2580282), (54, 2389150), (60, 2150235), (71, 1817100), (75, 1720188), (90, 1433490), (100, 1290141), (108, 1194575), (135, 955660), (142, 908550), (150, 860094), (180, 716745), (213, 605700), (225, 573396), (270, 477830), (284, 454275), (300, 430047), (355, 363420), (426, 302850), (450, 286698), (540, 238915), (639, 201900), (673, 191700), (675, 191132), (710, 181710), (852, 151425), (900, 143349), (1065, 121140), (1278, 100950), (1346, 95850), (1350, 95566), (1420, 90855), (1775, 72684), (1917, 67300), (2019, 63900), (2130, 60570), (2556, 50475), (2692, 47925), (2700, 47783), (3195, 40380), (3365, 38340), (3550, 36342), (3834, 33650), (4038, 31950), (4260, 30285), (5325, 24228), (6057, 21300), (6390, 20190), (6730, 19170), (7100, 18171), (7668, 16825), (8076, 15975), (9585, 13460), (10095, 12780), (10650, 12114)]