1330374671500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{654229}}^1$

素因数の和:654345

約数の個数: 144

約数和(自身を含む): 3420638938080

約数和(自身を除く): 2090264266580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 83, 98, 100, 125, 140, 166, 175, 196, 245, 250, 332, 350, 415, 490, 500, 581, 700, 830, 875, 980, 1162, 1225, 1660, 1750, 2075, 2324, 2450, 2905, 3500, 4067, 4150, 4900, 5810, 6125, 8134, 8300, 10375, 11620, 12250, 14525, 16268, 20335, 20750, 24500, 29050, 40670, 41500, 58100, 72625, 81340, 101675, 145250, 203350, 290500, 406700, 508375, 654229, 1016750, 1308458, 2033500, 2616916, 3271145, 4579603, 6542290, 9159206, 13084580, 16355725, 18318412, 22898015, 32057221, 32711450, 45796030, 54301007, 64114442, 65422900, 81778625, 91592060, 108602014, 114490075, 128228884, 160286105, 163557250, 217204028, 228980150, 271505035, 320572210, 327114500, 380107049, 457960300, 543010070, 572450375, 641144420, 760214098, 801430525, 1086020140, 1144900750, 1357525175, 1520428196, 1602861050, 1900535245, 2289801500, 2660749343, 2715050350, 3205722100, 3801070490, 4007152625, 5321498686, 5430100700, 6787625875, 7602140980, 8014305250, 9502676225, 10642997372, 13303746715, 13575251750, 16028610500, 19005352450, 26607493430, 27150503500, 38010704900, 47513381125, 53214986860, 66518733575, 95026762250, 133037467150, 190053524500, 266074934300, 332593667875, 665187335750, 1330374671500]

約数ペア:

[(1, 1330374671500), (2, 665187335750), (4, 332593667875), (5, 266074934300), (7, 190053524500), (10, 133037467150), (14, 95026762250), (20, 66518733575), (25, 53214986860), (28, 47513381125), (35, 38010704900), (49, 27150503500), (50, 26607493430), (70, 19005352450), (83, 16028610500), (98, 13575251750), (100, 13303746715), (125, 10642997372), (140, 9502676225), (166, 8014305250), (175, 7602140980), (196, 6787625875), (245, 5430100700), (250, 5321498686), (332, 4007152625), (350, 3801070490), (415, 3205722100), (490, 2715050350), (500, 2660749343), (581, 2289801500), (700, 1900535245), (830, 1602861050), (875, 1520428196), (980, 1357525175), (1162, 1144900750), (1225, 1086020140), (1660, 801430525), (1750, 760214098), (2075, 641144420), (2324, 572450375), (2450, 543010070), (2905, 457960300), (3500, 380107049), (4067, 327114500), (4150, 320572210), (4900, 271505035), (5810, 228980150), (6125, 217204028), (8134, 163557250), (8300, 160286105), (10375, 128228884), (11620, 114490075), (12250, 108602014), (14525, 91592060), (16268, 81778625), (20335, 65422900), (20750, 64114442), (24500, 54301007), (29050, 45796030), (40670, 32711450), (41500, 32057221), (58100, 22898015), (72625, 18318412), (81340, 16355725), (101675, 13084580), (145250, 9159206), (203350, 6542290), (290500, 4579603), (406700, 3271145), (508375, 2616916), (654229, 2033500), (1016750, 1308458)]