202733100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2640

約数の個数: 108

約数和(自身を含む): 642849480

約数和(自身を除く): 440116380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 2225, 2531, 2670, 3204, 4005, 4450, 5062, 5340, 6675, 7593, 8010, 8900, 10124, 12655, 13350, 15186, 16020, 20025, 22779, 25310, 26700, 30372, 37965, 40050, 45558, 50620, 63275, 75930, 80100, 91116, 113895, 126550, 151860, 189825, 225259, 227790, 253100, 379650, 450518, 455580, 569475, 675777, 759300, 901036, 1126295, 1138950, 1351554, 2027331, 2252590, 2277900, 2703108, 3378885, 4054662, 4505180, 5631475, 6757770, 8109324, 10136655, 11262950, 13515540, 16894425, 20273310, 22525900, 33788850, 40546620, 50683275, 67577700, 101366550, 202733100]

約数ペア:

[(1, 202733100), (2, 101366550), (3, 67577700), (4, 50683275), (5, 40546620), (6, 33788850), (9, 22525900), (10, 20273310), (12, 16894425), (15, 13515540), (18, 11262950), (20, 10136655), (25, 8109324), (30, 6757770), (36, 5631475), (45, 4505180), (50, 4054662), (60, 3378885), (75, 2703108), (89, 2277900), (90, 2252590), (100, 2027331), (150, 1351554), (178, 1138950), (180, 1126295), (225, 901036), (267, 759300), (300, 675777), (356, 569475), (445, 455580), (450, 450518), (534, 379650), (801, 253100), (890, 227790), (900, 225259), (1068, 189825), (1335, 151860), (1602, 126550), (1780, 113895), (2225, 91116), (2531, 80100), (2670, 75930), (3204, 63275), (4005, 50620), (4450, 45558), (5062, 40050), (5340, 37965), (6675, 30372), (7593, 26700), (8010, 25310), (8900, 22779), (10124, 20025), (12655, 16020), (13350, 15186)]