90142800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6829}}^1$

素因数の和:6861

約数の個数: 120

約数和(自身を含む): 315054240

約数和(自身を除く): 224911440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 6829, 13200, 13658, 20487, 27316, 34145, 40974, 54632, 68290, 75119, 81948, 102435, 109264, 136580, 150238, 163896, 170725, 204870, 225357, 273160, 300476, 327792, 341450, 375595, 409740, 450714, 512175, 546320, 600952, 682900, 751190, 819480, 901428, 1024350, 1126785, 1201904, 1365800, 1502380, 1638960, 1802856, 1877975, 2048700, 2253570, 2731600, 3004760, 3605712, 3755950, 4097400, 4507140, 5633925, 6009520, 7511900, 8194800, 9014280, 11267850, 15023800, 18028560, 22535700, 30047600, 45071400, 90142800]

約数ペア:

[(1, 90142800), (2, 45071400), (3, 30047600), (4, 22535700), (5, 18028560), (6, 15023800), (8, 11267850), (10, 9014280), (11, 8194800), (12, 7511900), (15, 6009520), (16, 5633925), (20, 4507140), (22, 4097400), (24, 3755950), (25, 3605712), (30, 3004760), (33, 2731600), (40, 2253570), (44, 2048700), (48, 1877975), (50, 1802856), (55, 1638960), (60, 1502380), (66, 1365800), (75, 1201904), (80, 1126785), (88, 1024350), (100, 901428), (110, 819480), (120, 751190), (132, 682900), (150, 600952), (165, 546320), (176, 512175), (200, 450714), (220, 409740), (240, 375595), (264, 341450), (275, 327792), (300, 300476), (330, 273160), (400, 225357), (440, 204870), (528, 170725), (550, 163896), (600, 150238), (660, 136580), (825, 109264), (880, 102435), (1100, 81948), (1200, 75119), (1320, 68290), (1650, 54632), (2200, 40974), (2640, 34145), (3300, 27316), (4400, 20487), (6600, 13658), (6829, 13200)]