222165300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 746063360

約数和(自身を除く): 523898060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 938, 1005, 1050, 1340, 1407, 1579, 1675, 1876, 2010, 2100, 2345, 2814, 3158, 3350, 4020, 4690, 4737, 5025, 5628, 6316, 6700, 7035, 7895, 9380, 9474, 10050, 11053, 11725, 14070, 15790, 18948, 20100, 22106, 23450, 23685, 28140, 31580, 33159, 35175, 39475, 44212, 46900, 47370, 55265, 66318, 70350, 78950, 94740, 105793, 110530, 118425, 132636, 140700, 157900, 165795, 211586, 221060, 236850, 276325, 317379, 331590, 423172, 473700, 528965, 552650, 634758, 663180, 740551, 828975, 1057930, 1105300, 1269516, 1481102, 1586895, 1657950, 2115860, 2221653, 2644825, 2962204, 3173790, 3315900, 3702755, 4443306, 5289650, 6347580, 7405510, 7934475, 8886612, 10579300, 11108265, 14811020, 15868950, 18513775, 22216530, 31737900, 37027550, 44433060, 55541325, 74055100, 111082650, 222165300]

約数ペア:

[(1, 222165300), (2, 111082650), (3, 74055100), (4, 55541325), (5, 44433060), (6, 37027550), (7, 31737900), (10, 22216530), (12, 18513775), (14, 15868950), (15, 14811020), (20, 11108265), (21, 10579300), (25, 8886612), (28, 7934475), (30, 7405510), (35, 6347580), (42, 5289650), (50, 4443306), (60, 3702755), (67, 3315900), (70, 3173790), (75, 2962204), (84, 2644825), (100, 2221653), (105, 2115860), (134, 1657950), (140, 1586895), (150, 1481102), (175, 1269516), (201, 1105300), (210, 1057930), (268, 828975), (300, 740551), (335, 663180), (350, 634758), (402, 552650), (420, 528965), (469, 473700), (525, 423172), (670, 331590), (700, 317379), (804, 276325), (938, 236850), (1005, 221060), (1050, 211586), (1340, 165795), (1407, 157900), (1579, 140700), (1675, 132636), (1876, 118425), (2010, 110530), (2100, 105793), (2345, 94740), (2814, 78950), (3158, 70350), (3350, 66318), (4020, 55265), (4690, 47370), (4737, 46900), (5025, 44212), (5628, 39475), (6316, 35175), (6700, 33159), (7035, 31580), (7895, 28140), (9380, 23685), (9474, 23450), (10050, 22106), (11053, 20100), (11725, 18948), (14070, 15790)]