296791720225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{4091}}^1$

素因数の和:4368

約数の個数: 144

約数和(自身を含む): 499192049664

約数和(自身を除く): 202400329439

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 169, 175, 223, 275, 325, 385, 455, 715, 845, 1001, 1115, 1183, 1561, 1859, 1925, 2275, 2453, 2899, 3575, 4091, 4225, 5005, 5575, 5915, 7805, 9295, 12265, 13013, 14495, 17171, 20293, 20455, 25025, 28637, 29575, 31889, 37687, 39025, 45001, 46475, 53183, 61325, 65065, 72475, 85855, 101465, 102275, 143185, 159445, 188435, 223223, 225005, 263809, 265915, 315007, 325325, 372281, 414557, 429275, 507325, 585013, 691379, 715925, 797225, 912293, 942175, 1116115, 1125025, 1319045, 1329575, 1575035, 1861405, 2072785, 2901899, 2925065, 3456895, 4095091, 4561465, 4839653, 5580575, 6386051, 6595225, 7605169, 7875175, 9307025, 10035223, 10363925, 11859809, 14509495, 14625325, 17284475, 20475455, 22807325, 24198265, 31930255, 38025845, 50176115, 53236183, 59299045, 70246561, 72547475, 83018663, 102377275, 120991325, 130457899, 154177517, 159651275, 190129225, 250880575, 266180915, 296495225, 351232805, 415093315, 652289495, 770887585, 913205293, 1079242619, 1330904575, 1695952687, 1756164025, 2075466575, 3261447475, 3854437925, 4566026465, 5396213095, 8479763435, 11871668809, 22830132325, 26981065475, 42398817175, 59358344045, 296791720225]

約数ペア:

[(1, 296791720225), (5, 59358344045), (7, 42398817175), (11, 26981065475), (13, 22830132325), (25, 11871668809), (35, 8479763435), (55, 5396213095), (65, 4566026465), (77, 3854437925), (91, 3261447475), (143, 2075466575), (169, 1756164025), (175, 1695952687), (223, 1330904575), (275, 1079242619), (325, 913205293), (385, 770887585), (455, 652289495), (715, 415093315), (845, 351232805), (1001, 296495225), (1115, 266180915), (1183, 250880575), (1561, 190129225), (1859, 159651275), (1925, 154177517), (2275, 130457899), (2453, 120991325), (2899, 102377275), (3575, 83018663), (4091, 72547475), (4225, 70246561), (5005, 59299045), (5575, 53236183), (5915, 50176115), (7805, 38025845), (9295, 31930255), (12265, 24198265), (13013, 22807325), (14495, 20475455), (17171, 17284475), (20293, 14625325), (20455, 14509495), (25025, 11859809), (28637, 10363925), (29575, 10035223), (31889, 9307025), (37687, 7875175), (39025, 7605169), (45001, 6595225), (46475, 6386051), (53183, 5580575), (61325, 4839653), (65065, 4561465), (72475, 4095091), (85855, 3456895), (101465, 2925065), (102275, 2901899), (143185, 2072785), (159445, 1861405), (188435, 1575035), (223223, 1329575), (225005, 1319045), (263809, 1125025), (265915, 1116115), (315007, 942175), (325325, 912293), (372281, 797225), (414557, 715925), (429275, 691379), (507325, 585013)]