201880682100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{449}}^1\times {\mathrm{18503}}^1$

素因数の和:18981

約数の個数: 216

約数和(自身を含む): 657717278400

約数和(自身を除く): 455836596300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 449, 450, 486, 540, 675, 810, 898, 900, 972, 1215, 1347, 1350, 1620, 1796, 2025, 2245, 2430, 2694, 2700, 4041, 4050, 4490, 4860, 5388, 6075, 6735, 8082, 8100, 8980, 11225, 12123, 12150, 13470, 16164, 18503, 20205, 22450, 24246, 24300, 26940, 33675, 36369, 37006, 40410, 44900, 48492, 55509, 60615, 67350, 72738, 74012, 80820, 92515, 101025, 109107, 111018, 121230, 134700, 145476, 166527, 181845, 185030, 202050, 218214, 222036, 242460, 277545, 303075, 333054, 363690, 370060, 404100, 436428, 462575, 499581, 545535, 555090, 606150, 666108, 727380, 832635, 909225, 925150, 999162, 1091070, 1110180, 1212300, 1387725, 1498743, 1665270, 1818450, 1850300, 1998324, 2182140, 2497905, 2727675, 2775450, 2997486, 3330540, 3636900, 4163175, 4496229, 4995810, 5455350, 5550900, 5994972, 7493715, 8307847, 8326350, 8992458, 9991620, 10910700, 12489525, 14987430, 16615694, 16652700, 17984916, 22481145, 24923541, 24979050, 29974860, 33231388, 37468575, 41539235, 44962290, 49847082, 49958100, 74770623, 74937150, 83078470, 89924580, 99694164, 112405725, 124617705, 149541246, 149874300, 166156940, 207696175, 224311869, 224811450, 249235410, 299082492, 373853115, 415392350, 448623738, 449622900, 498470820, 623088525, 672935607, 747706230, 830784700, 897247476, 1121559345, 1246177050, 1345871214, 1495412460, 1869265575, 2018806821, 2243118690, 2492354100, 2691742428, 3364678035, 3738531150, 4037613642, 4486237380, 5607796725, 6729356070, 7477062300, 8075227284, 10094034105, 11215593450, 13458712140, 16823390175, 20188068210, 22431186900, 33646780350, 40376136420, 50470170525, 67293560700, 100940341050, 201880682100]

約数ペア:

[(1, 201880682100), (2, 100940341050), (3, 67293560700), (4, 50470170525), (5, 40376136420), (6, 33646780350), (9, 22431186900), (10, 20188068210), (12, 16823390175), (15, 13458712140), (18, 11215593450), (20, 10094034105), (25, 8075227284), (27, 7477062300), (30, 6729356070), (36, 5607796725), (45, 4486237380), (50, 4037613642), (54, 3738531150), (60, 3364678035), (75, 2691742428), (81, 2492354100), (90, 2243118690), (100, 2018806821), (108, 1869265575), (135, 1495412460), (150, 1345871214), (162, 1246177050), (180, 1121559345), (225, 897247476), (243, 830784700), (270, 747706230), (300, 672935607), (324, 623088525), (405, 498470820), (449, 449622900), (450, 448623738), (486, 415392350), (540, 373853115), (675, 299082492), (810, 249235410), (898, 224811450), (900, 224311869), (972, 207696175), (1215, 166156940), (1347, 149874300), (1350, 149541246), (1620, 124617705), (1796, 112405725), (2025, 99694164), (2245, 89924580), (2430, 83078470), (2694, 74937150), (2700, 74770623), (4041, 49958100), (4050, 49847082), (4490, 44962290), (4860, 41539235), (5388, 37468575), (6075, 33231388), (6735, 29974860), (8082, 24979050), (8100, 24923541), (8980, 22481145), (11225, 17984916), (12123, 16652700), (12150, 16615694), (13470, 14987430), (16164, 12489525), (18503, 10910700), (20205, 9991620), (22450, 8992458), (24246, 8326350), (24300, 8307847), (26940, 7493715), (33675, 5994972), (36369, 5550900), (37006, 5455350), (40410, 4995810), (44900, 4496229), (48492, 4163175), (55509, 3636900), (60615, 3330540), (67350, 2997486), (72738, 2775450), (74012, 2727675), (80820, 2497905), (92515, 2182140), (101025, 1998324), (109107, 1850300), (111018, 1818450), (121230, 1665270), (134700, 1498743), (145476, 1387725), (166527, 1212300), (181845, 1110180), (185030, 1091070), (202050, 999162), (218214, 925150), (222036, 909225), (242460, 832635), (277545, 727380), (303075, 666108), (333054, 606150), (363690, 555090), (370060, 545535), (404100, 499581), (436428, 462575)]