1381083000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41851}}^1$

素因数の和:41886

約数の個数: 128

約数和(自身を含む): 4700816640

約数和(自身を除く): 3319733640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 5500, 6600, 8250, 11000, 16500, 33000, 41851, 83702, 125553, 167404, 209255, 251106, 334808, 418510, 460361, 502212, 627765, 837020, 920722, 1004424, 1046275, 1255530, 1381083, 1674040, 1841444, 2092550, 2301805, 2511060, 2762166, 3138825, 3682888, 4185100, 4603610, 5022120, 5231375, 5524332, 6277650, 6905415, 8370200, 9207220, 10462750, 11048664, 11509025, 12555300, 13810830, 15694125, 18414440, 20925500, 23018050, 25110600, 27621660, 31388250, 34527075, 41851000, 46036100, 55243320, 57545125, 62776500, 69054150, 92072200, 115090250, 125553000, 138108300, 172635375, 230180500, 276216600, 345270750, 460361000, 690541500, 1381083000]

約数ペア:

[(1, 1381083000), (2, 690541500), (3, 460361000), (4, 345270750), (5, 276216600), (6, 230180500), (8, 172635375), (10, 138108300), (11, 125553000), (12, 115090250), (15, 92072200), (20, 69054150), (22, 62776500), (24, 57545125), (25, 55243320), (30, 46036100), (33, 41851000), (40, 34527075), (44, 31388250), (50, 27621660), (55, 25110600), (60, 23018050), (66, 20925500), (75, 18414440), (88, 15694125), (100, 13810830), (110, 12555300), (120, 11509025), (125, 11048664), (132, 10462750), (150, 9207220), (165, 8370200), (200, 6905415), (220, 6277650), (250, 5524332), (264, 5231375), (275, 5022120), (300, 4603610), (330, 4185100), (375, 3682888), (440, 3138825), (500, 2762166), (550, 2511060), (600, 2301805), (660, 2092550), (750, 1841444), (825, 1674040), (1000, 1381083), (1100, 1255530), (1320, 1046275), (1375, 1004424), (1500, 920722), (1650, 837020), (2200, 627765), (2750, 502212), (3000, 460361), (3300, 418510), (4125, 334808), (5500, 251106), (6600, 209255), (8250, 167404), (11000, 125553), (16500, 83702), (33000, 41851)]