113422500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{71}}^2$

素因数の和:172

約数の個数: 135

約数和(自身を含む): 363386023

約数和(自身を除く): 249963523

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 125, 142, 150, 180, 213, 225, 250, 284, 300, 355, 375, 426, 450, 500, 625, 639, 710, 750, 852, 900, 1065, 1125, 1250, 1278, 1420, 1500, 1775, 1875, 2130, 2250, 2500, 2556, 3195, 3550, 3750, 4260, 4500, 5041, 5325, 5625, 6390, 7100, 7500, 8875, 10082, 10650, 11250, 12780, 15123, 15975, 17750, 20164, 21300, 22500, 25205, 26625, 30246, 31950, 35500, 44375, 45369, 50410, 53250, 60492, 63900, 75615, 79875, 88750, 90738, 100820, 106500, 126025, 133125, 151230, 159750, 177500, 181476, 226845, 252050, 266250, 302460, 319500, 378075, 399375, 453690, 504100, 532500, 630125, 756150, 798750, 907380, 1134225, 1260250, 1512300, 1597500, 1890375, 2268450, 2520500, 3150625, 3780750, 4536900, 5671125, 6301250, 7561500, 9451875, 11342250, 12602500, 18903750, 22684500, 28355625, 37807500, 56711250, 113422500]

約数ペア:

[(1, 113422500), (2, 56711250), (3, 37807500), (4, 28355625), (5, 22684500), (6, 18903750), (9, 12602500), (10, 11342250), (12, 9451875), (15, 7561500), (18, 6301250), (20, 5671125), (25, 4536900), (30, 3780750), (36, 3150625), (45, 2520500), (50, 2268450), (60, 1890375), (71, 1597500), (75, 1512300), (90, 1260250), (100, 1134225), (125, 907380), (142, 798750), (150, 756150), (180, 630125), (213, 532500), (225, 504100), (250, 453690), (284, 399375), (300, 378075), (355, 319500), (375, 302460), (426, 266250), (450, 252050), (500, 226845), (625, 181476), (639, 177500), (710, 159750), (750, 151230), (852, 133125), (900, 126025), (1065, 106500), (1125, 100820), (1250, 90738), (1278, 88750), (1420, 79875), (1500, 75615), (1775, 63900), (1875, 60492), (2130, 53250), (2250, 50410), (2500, 45369), (2556, 44375), (3195, 35500), (3550, 31950), (3750, 30246), (4260, 26625), (4500, 25205), (5041, 22500), (5325, 21300), (5625, 20164), (6390, 17750), (7100, 15975), (7500, 15123), (8875, 12780), (10082, 11250)]