968702923100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1\times {\mathrm{2939}}^1$

素因数の和:5124

約数の個数: 144

約数和(自身を含む): 2310508368000

約数和(自身を除く): 1341805444900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 149, 220, 275, 298, 550, 596, 745, 1100, 1490, 1639, 2011, 2939, 2980, 3278, 3725, 4022, 5878, 6556, 7450, 8044, 8195, 10055, 11756, 14695, 14900, 16390, 20110, 22121, 29390, 32329, 32780, 40220, 40975, 44242, 50275, 58780, 64658, 73475, 81950, 88484, 100550, 110605, 129316, 146950, 161645, 163900, 201100, 221210, 293900, 299639, 323290, 437911, 442420, 553025, 599278, 646580, 808225, 875822, 1106050, 1198556, 1498195, 1616450, 1751644, 2189555, 2212100, 2996390, 3232900, 3296029, 4379110, 4817021, 5910329, 5992780, 6592058, 7490975, 8758220, 9634042, 10947775, 11820658, 13184116, 14981950, 16480145, 19268084, 21895550, 23641316, 24085105, 29551645, 29963900, 32960290, 43791100, 48170210, 59103290, 65013619, 65920580, 82400725, 96340420, 118206580, 120425525, 130027238, 147758225, 164801450, 240851050, 260054476, 295516450, 325068095, 329602900, 481702100, 591032900, 650136190, 880639021, 1300272380, 1625340475, 1761278042, 3250680950, 3522556084, 4403195105, 6501361900, 8806390210, 9687029231, 17612780420, 19374058462, 22015975525, 38748116924, 44031951050, 48435146155, 88063902100, 96870292310, 193740584620, 242175730775, 484351461550, 968702923100]

約数ペア:

[(1, 968702923100), (2, 484351461550), (4, 242175730775), (5, 193740584620), (10, 96870292310), (11, 88063902100), (20, 48435146155), (22, 44031951050), (25, 38748116924), (44, 22015975525), (50, 19374058462), (55, 17612780420), (100, 9687029231), (110, 8806390210), (149, 6501361900), (220, 4403195105), (275, 3522556084), (298, 3250680950), (550, 1761278042), (596, 1625340475), (745, 1300272380), (1100, 880639021), (1490, 650136190), (1639, 591032900), (2011, 481702100), (2939, 329602900), (2980, 325068095), (3278, 295516450), (3725, 260054476), (4022, 240851050), (5878, 164801450), (6556, 147758225), (7450, 130027238), (8044, 120425525), (8195, 118206580), (10055, 96340420), (11756, 82400725), (14695, 65920580), (14900, 65013619), (16390, 59103290), (20110, 48170210), (22121, 43791100), (29390, 32960290), (32329, 29963900), (32780, 29551645), (40220, 24085105), (40975, 23641316), (44242, 21895550), (50275, 19268084), (58780, 16480145), (64658, 14981950), (73475, 13184116), (81950, 11820658), (88484, 10947775), (100550, 9634042), (110605, 8758220), (129316, 7490975), (146950, 6592058), (161645, 5992780), (163900, 5910329), (201100, 4817021), (221210, 4379110), (293900, 3296029), (299639, 3232900), (323290, 2996390), (437911, 2212100), (442420, 2189555), (553025, 1751644), (599278, 1616450), (646580, 1498195), (808225, 1198556), (875822, 1106050)]