6542550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 21046272

約数和(自身を除く): 14503722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 67, 70, 75, 90, 93, 105, 126, 134, 150, 155, 175, 186, 201, 210, 217, 225, 279, 310, 315, 335, 350, 402, 434, 450, 465, 469, 525, 558, 603, 630, 651, 670, 775, 930, 938, 1005, 1050, 1085, 1206, 1302, 1395, 1407, 1550, 1575, 1675, 1953, 2010, 2077, 2170, 2325, 2345, 2790, 2814, 3015, 3150, 3255, 3350, 3906, 4154, 4221, 4650, 4690, 5025, 5425, 6030, 6231, 6510, 6975, 7035, 8442, 9765, 10050, 10385, 10850, 11725, 12462, 13950, 14070, 14539, 15075, 16275, 18693, 19530, 20770, 21105, 23450, 29078, 30150, 31155, 32550, 35175, 37386, 42210, 43617, 48825, 51925, 62310, 70350, 72695, 87234, 93465, 97650, 103850, 105525, 130851, 145390, 155775, 186930, 211050, 218085, 261702, 311550, 363475, 436170, 467325, 654255, 726950, 934650, 1090425, 1308510, 2180850, 3271275, 6542550]

約数ペア:

[(1, 6542550), (2, 3271275), (3, 2180850), (5, 1308510), (6, 1090425), (7, 934650), (9, 726950), (10, 654255), (14, 467325), (15, 436170), (18, 363475), (21, 311550), (25, 261702), (30, 218085), (31, 211050), (35, 186930), (42, 155775), (45, 145390), (50, 130851), (62, 105525), (63, 103850), (67, 97650), (70, 93465), (75, 87234), (90, 72695), (93, 70350), (105, 62310), (126, 51925), (134, 48825), (150, 43617), (155, 42210), (175, 37386), (186, 35175), (201, 32550), (210, 31155), (217, 30150), (225, 29078), (279, 23450), (310, 21105), (315, 20770), (335, 19530), (350, 18693), (402, 16275), (434, 15075), (450, 14539), (465, 14070), (469, 13950), (525, 12462), (558, 11725), (603, 10850), (630, 10385), (651, 10050), (670, 9765), (775, 8442), (930, 7035), (938, 6975), (1005, 6510), (1050, 6231), (1085, 6030), (1206, 5425), (1302, 5025), (1395, 4690), (1407, 4650), (1550, 4221), (1575, 4154), (1675, 3906), (1953, 3350), (2010, 3255), (2077, 3150), (2170, 3015), (2325, 2814), (2345, 2790)]