50440950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 157847040

約数和(自身を除く): 107406090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 201, 210, 225, 239, 315, 335, 350, 402, 450, 469, 478, 525, 603, 630, 670, 717, 938, 1005, 1050, 1195, 1206, 1407, 1434, 1575, 1673, 1675, 2010, 2151, 2345, 2390, 2814, 3015, 3150, 3346, 3350, 3585, 4221, 4302, 4690, 5019, 5025, 5975, 6030, 7035, 7170, 8365, 8442, 10038, 10050, 10755, 11725, 11950, 14070, 15057, 15075, 16013, 16730, 17925, 21105, 21510, 23450, 25095, 30114, 30150, 32026, 35175, 35850, 41825, 42210, 48039, 50190, 53775, 70350, 75285, 80065, 83650, 96078, 105525, 107550, 112091, 125475, 144117, 150570, 160130, 211050, 224182, 240195, 250950, 288234, 336273, 376425, 400325, 480390, 560455, 672546, 720585, 752850, 800650, 1008819, 1120910, 1200975, 1441170, 1681365, 2017638, 2401950, 2802275, 3362730, 3602925, 5044095, 5604550, 7205850, 8406825, 10088190, 16813650, 25220475, 50440950]

約数ペア:

[(1, 50440950), (2, 25220475), (3, 16813650), (5, 10088190), (6, 8406825), (7, 7205850), (9, 5604550), (10, 5044095), (14, 3602925), (15, 3362730), (18, 2802275), (21, 2401950), (25, 2017638), (30, 1681365), (35, 1441170), (42, 1200975), (45, 1120910), (50, 1008819), (63, 800650), (67, 752850), (70, 720585), (75, 672546), (90, 560455), (105, 480390), (126, 400325), (134, 376425), (150, 336273), (175, 288234), (201, 250950), (210, 240195), (225, 224182), (239, 211050), (315, 160130), (335, 150570), (350, 144117), (402, 125475), (450, 112091), (469, 107550), (478, 105525), (525, 96078), (603, 83650), (630, 80065), (670, 75285), (717, 70350), (938, 53775), (1005, 50190), (1050, 48039), (1195, 42210), (1206, 41825), (1407, 35850), (1434, 35175), (1575, 32026), (1673, 30150), (1675, 30114), (2010, 25095), (2151, 23450), (2345, 21510), (2390, 21105), (2814, 17925), (3015, 16730), (3150, 16013), (3346, 15075), (3350, 15057), (3585, 14070), (4221, 11950), (4302, 11725), (4690, 10755), (5019, 10050), (5025, 10038), (5975, 8442), (6030, 8365), (7035, 7170)]