26565135350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 57371328000

約数和(自身を除く): 30806192650

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 31, 50, 58, 62, 65, 130, 145, 155, 169, 269, 290, 310, 325, 338, 377, 403, 538, 650, 725, 754, 775, 806, 845, 899, 1345, 1450, 1550, 1690, 1798, 1885, 2015, 2197, 2690, 3497, 3770, 4030, 4225, 4394, 4495, 4901, 5239, 6725, 6994, 7801, 8339, 8450, 8990, 9425, 9802, 10075, 10478, 10985, 11687, 13450, 15602, 16678, 17485, 18850, 20150, 21970, 22475, 23374, 24505, 26195, 34970, 39005, 41695, 44950, 45461, 49010, 52390, 54925, 58435, 63713, 68107, 78010, 83390, 87425, 90922, 101413, 108407, 109850, 116870, 122525, 127426, 130975, 136214, 151931, 174850, 195025, 202826, 208475, 216814, 227305, 241831, 245050, 261950, 292175, 303862, 318565, 340535, 390050, 416950, 454610, 483662, 507065, 542035, 584350, 590993, 637130, 681070, 759655, 1014130, 1084070, 1136525, 1181986, 1209155, 1318369, 1409291, 1519310, 1592825, 1702675, 1975103, 2273050, 2418310, 2535325, 2636738, 2710175, 2818582, 2954965, 3143803, 3185650, 3405350, 3798275, 3950206, 5070650, 5420350, 5909930, 6045775, 6287606, 6591845, 7046455, 7596550, 9875515, 12091550, 13183690, 14092910, 14774825, 15719015, 17138797, 18320783, 19751030, 29549650, 31438030, 32959225, 34277594, 35232275, 36641566, 40869439, 49377575, 65918450, 70464550, 78595075, 81738878, 85693985, 91603915, 98755150, 157190150, 171387970, 183207830, 204347195, 408694390, 428469925, 458019575, 531302707, 856939850, 916039150, 1021735975, 1062605414, 2043471950, 2656513535, 5313027070, 13282567675, 26565135350]

約数ペア:

[(1, 26565135350), (2, 13282567675), (5, 5313027070), (10, 2656513535), (13, 2043471950), (25, 1062605414), (26, 1021735975), (29, 916039150), (31, 856939850), (50, 531302707), (58, 458019575), (62, 428469925), (65, 408694390), (130, 204347195), (145, 183207830), (155, 171387970), (169, 157190150), (269, 98755150), (290, 91603915), (310, 85693985), (325, 81738878), (338, 78595075), (377, 70464550), (403, 65918450), (538, 49377575), (650, 40869439), (725, 36641566), (754, 35232275), (775, 34277594), (806, 32959225), (845, 31438030), (899, 29549650), (1345, 19751030), (1450, 18320783), (1550, 17138797), (1690, 15719015), (1798, 14774825), (1885, 14092910), (2015, 13183690), (2197, 12091550), (2690, 9875515), (3497, 7596550), (3770, 7046455), (4030, 6591845), (4225, 6287606), (4394, 6045775), (4495, 5909930), (4901, 5420350), (5239, 5070650), (6725, 3950206), (6994, 3798275), (7801, 3405350), (8339, 3185650), (8450, 3143803), (8990, 2954965), (9425, 2818582), (9802, 2710175), (10075, 2636738), (10478, 2535325), (10985, 2418310), (11687, 2273050), (13450, 1975103), (15602, 1702675), (16678, 1592825), (17485, 1519310), (18850, 1409291), (20150, 1318369), (21970, 1209155), (22475, 1181986), (23374, 1136525), (24505, 1084070), (26195, 1014130), (34970, 759655), (39005, 681070), (41695, 637130), (44950, 590993), (45461, 584350), (49010, 542035), (52390, 507065), (54925, 483662), (58435, 454610), (63713, 416950), (68107, 390050), (78010, 340535), (83390, 318565), (87425, 303862), (90922, 292175), (101413, 261950), (108407, 245050), (109850, 241831), (116870, 227305), (122525, 216814), (127426, 208475), (130975, 202826), (136214, 195025), (151931, 174850)]