139642978750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:848

約数の個数: 160

約数和(自身を含む): 290419610976

約数和(自身を除く): 150776632226

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 125, 193, 202, 250, 275, 386, 505, 521, 550, 625, 965, 1010, 1042, 1111, 1250, 1375, 1930, 2123, 2222, 2525, 2605, 2750, 4246, 4825, 5050, 5210, 5555, 5731, 6875, 9650, 10615, 11110, 11462, 12625, 13025, 13750, 19493, 21230, 24125, 25250, 26050, 27775, 28655, 38986, 48250, 52621, 53075, 55550, 57310, 63125, 65125, 97465, 100553, 105242, 106150, 120625, 126250, 130250, 138875, 143275, 194930, 201106, 214423, 241250, 263105, 265375, 277750, 286550, 325625, 428846, 487325, 502765, 526210, 530750, 578831, 651250, 694375, 716375, 974650, 1005530, 1072115, 1106083, 1157662, 1315525, 1326875, 1388750, 1432750, 2144230, 2212166, 2436625, 2513825, 2631050, 2653750, 2894155, 3581875, 4873250, 5027650, 5360575, 5530415, 5788310, 6577625, 7163750, 10155853, 10721150, 11060830, 12183125, 12569125, 13155250, 14470775, 20311706, 24366250, 25138250, 26802875, 27652075, 28941550, 32888125, 50779265, 53605750, 55304150, 62845625, 65776250, 72353875, 101558530, 111714383, 125691250, 134014375, 138260375, 144707750, 223428766, 253896325, 268028750, 276520750, 361769375, 507792650, 558571915, 691301875, 723538750, 1117143830, 1269481625, 1382603750, 2538963250, 2792859575, 5585719150, 6347408125, 12694816250, 13964297875, 27928595750, 69821489375, 139642978750]

約数ペア:

[(1, 139642978750), (2, 69821489375), (5, 27928595750), (10, 13964297875), (11, 12694816250), (22, 6347408125), (25, 5585719150), (50, 2792859575), (55, 2538963250), (101, 1382603750), (110, 1269481625), (125, 1117143830), (193, 723538750), (202, 691301875), (250, 558571915), (275, 507792650), (386, 361769375), (505, 276520750), (521, 268028750), (550, 253896325), (625, 223428766), (965, 144707750), (1010, 138260375), (1042, 134014375), (1111, 125691250), (1250, 111714383), (1375, 101558530), (1930, 72353875), (2123, 65776250), (2222, 62845625), (2525, 55304150), (2605, 53605750), (2750, 50779265), (4246, 32888125), (4825, 28941550), (5050, 27652075), (5210, 26802875), (5555, 25138250), (5731, 24366250), (6875, 20311706), (9650, 14470775), (10615, 13155250), (11110, 12569125), (11462, 12183125), (12625, 11060830), (13025, 10721150), (13750, 10155853), (19493, 7163750), (21230, 6577625), (24125, 5788310), (25250, 5530415), (26050, 5360575), (27775, 5027650), (28655, 4873250), (38986, 3581875), (48250, 2894155), (52621, 2653750), (53075, 2631050), (55550, 2513825), (57310, 2436625), (63125, 2212166), (65125, 2144230), (97465, 1432750), (100553, 1388750), (105242, 1326875), (106150, 1315525), (120625, 1157662), (126250, 1106083), (130250, 1072115), (138875, 1005530), (143275, 974650), (194930, 716375), (201106, 694375), (214423, 651250), (241250, 578831), (263105, 530750), (265375, 526210), (277750, 502765), (286550, 487325), (325625, 428846)]