201532904390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 384973585920

約数和(自身を除く): 183440681530

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 113, 139, 215, 226, 265, 278, 430, 530, 563, 565, 695, 1126, 1130, 1390, 2279, 2815, 4558, 4859, 5630, 5977, 5989, 7367, 9718, 11395, 11954, 11978, 14734, 15707, 22790, 24209, 24295, 29839, 29885, 29945, 31414, 36835, 48418, 48590, 59678, 59770, 59890, 63619, 73670, 78257, 78535, 121045, 127238, 149195, 156514, 157070, 242090, 257527, 298390, 316781, 318095, 391285, 515054, 633562, 636190, 675401, 782570, 832471, 1283077, 1287635, 1350802, 1583905, 1664942, 2566154, 2575270, 2735617, 3167810, 3365051, 3371807, 3377005, 4147621, 4162355, 5471234, 6415385, 6730102, 6743614, 6754010, 8295242, 8324710, 8843041, 12830770, 13678085, 16825255, 16859035, 17686082, 20738105, 27356170, 33650510, 33718070, 35796253, 41476210, 44215205, 71592506, 88430410, 144987701, 178347703, 178981265, 289975402, 356695406, 357962530, 380250763, 468681173, 724938505, 760501526, 891738515, 937362346, 1449877010, 1783477030, 1901253815, 2343405865, 3802507630, 4686811730, 20153290439, 40306580878, 100766452195, 201532904390]

約数ペア:

[(1, 201532904390), (2, 100766452195), (5, 40306580878), (10, 20153290439), (43, 4686811730), (53, 3802507630), (86, 2343405865), (106, 1901253815), (113, 1783477030), (139, 1449877010), (215, 937362346), (226, 891738515), (265, 760501526), (278, 724938505), (430, 468681173), (530, 380250763), (563, 357962530), (565, 356695406), (695, 289975402), (1126, 178981265), (1130, 178347703), (1390, 144987701), (2279, 88430410), (2815, 71592506), (4558, 44215205), (4859, 41476210), (5630, 35796253), (5977, 33718070), (5989, 33650510), (7367, 27356170), (9718, 20738105), (11395, 17686082), (11954, 16859035), (11978, 16825255), (14734, 13678085), (15707, 12830770), (22790, 8843041), (24209, 8324710), (24295, 8295242), (29839, 6754010), (29885, 6743614), (29945, 6730102), (31414, 6415385), (36835, 5471234), (48418, 4162355), (48590, 4147621), (59678, 3377005), (59770, 3371807), (59890, 3365051), (63619, 3167810), (73670, 2735617), (78257, 2575270), (78535, 2566154), (121045, 1664942), (127238, 1583905), (149195, 1350802), (156514, 1287635), (157070, 1283077), (242090, 832471), (257527, 782570), (298390, 675401), (316781, 636190), (318095, 633562), (391285, 515054)]