71030420400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2029}}^1\times {\mathrm{29173}}^1$

素因数の和:31223

約数の個数: 120

約数和(自身を含む): 227654057680

約数和(自身を除く): 156623637280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 2029, 4058, 6087, 8116, 10145, 12174, 16232, 20290, 24348, 29173, 30435, 32464, 40580, 48696, 50725, 58346, 60870, 81160, 87519, 97392, 101450, 116692, 121740, 145865, 152175, 162320, 175038, 202900, 233384, 243480, 291730, 304350, 350076, 405800, 437595, 466768, 486960, 583460, 608700, 700152, 729325, 811600, 875190, 1166920, 1217400, 1400304, 1458650, 1750380, 2187975, 2333840, 2434800, 2917300, 3500760, 4375950, 5834600, 7001520, 8751900, 11669200, 17503800, 35007600, 59192017, 118384034, 177576051, 236768068, 295960085, 355152102, 473536136, 591920170, 710304204, 887880255, 947072272, 1183840340, 1420608408, 1479800425, 1775760510, 2367680680, 2841216816, 2959600850, 3551521020, 4439401275, 4735361360, 5919201700, 7103042040, 8878802550, 11838403400, 14206084080, 17757605100, 23676806800, 35515210200, 71030420400]

約数ペア:

[(1, 71030420400), (2, 35515210200), (3, 23676806800), (4, 17757605100), (5, 14206084080), (6, 11838403400), (8, 8878802550), (10, 7103042040), (12, 5919201700), (15, 4735361360), (16, 4439401275), (20, 3551521020), (24, 2959600850), (25, 2841216816), (30, 2367680680), (40, 1775760510), (48, 1479800425), (50, 1420608408), (60, 1183840340), (75, 947072272), (80, 887880255), (100, 710304204), (120, 591920170), (150, 473536136), (200, 355152102), (240, 295960085), (300, 236768068), (400, 177576051), (600, 118384034), (1200, 59192017), (2029, 35007600), (4058, 17503800), (6087, 11669200), (8116, 8751900), (10145, 7001520), (12174, 5834600), (16232, 4375950), (20290, 3500760), (24348, 2917300), (29173, 2434800), (30435, 2333840), (32464, 2187975), (40580, 1750380), (48696, 1458650), (50725, 1400304), (58346, 1217400), (60870, 1166920), (81160, 875190), (87519, 811600), (97392, 729325), (101450, 700152), (116692, 608700), (121740, 583460), (145865, 486960), (152175, 466768), (162320, 437595), (175038, 405800), (202900, 350076), (233384, 304350), (243480, 291730)]