1915698312750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{1873}}^1\times {\mathrm{9811}}^1$

素因数の和:11843

約数の個数: 128

約数和(自身を含む): 4819045271040

約数和(自身を除く): 2903346958290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 278, 375, 417, 695, 750, 834, 1390, 1873, 2085, 3475, 3746, 4170, 5619, 6950, 9365, 9811, 10425, 11238, 17375, 18730, 19622, 20850, 28095, 29433, 34750, 46825, 49055, 52125, 56190, 58866, 93650, 98110, 104250, 140475, 147165, 234125, 245275, 260347, 280950, 294330, 468250, 490550, 520694, 702375, 735825, 781041, 1226375, 1301735, 1363729, 1404750, 1471650, 1562082, 2452750, 2603470, 2727458, 3679125, 3905205, 4091187, 6508675, 6818645, 7358250, 7810410, 8182374, 13017350, 13637290, 18376003, 19526025, 20455935, 32543375, 34093225, 36752006, 39052050, 40911870, 55128009, 65086750, 68186450, 91880015, 97630125, 102279675, 110256018, 170466125, 183760030, 195260250, 204559350, 275640045, 340932250, 459400075, 511398375, 551280090, 918800150, 1022796750, 1378200225, 2297000375, 2554264417, 2756400450, 4594000750, 5108528834, 6891001125, 7662793251, 12771322085, 13782002250, 15325586502, 25542644170, 38313966255, 63856610425, 76627932510, 127713220850, 191569831275, 319283052125, 383139662550, 638566104250, 957849156375, 1915698312750]

約数ペア:

[(1, 1915698312750), (2, 957849156375), (3, 638566104250), (5, 383139662550), (6, 319283052125), (10, 191569831275), (15, 127713220850), (25, 76627932510), (30, 63856610425), (50, 38313966255), (75, 25542644170), (125, 15325586502), (139, 13782002250), (150, 12771322085), (250, 7662793251), (278, 6891001125), (375, 5108528834), (417, 4594000750), (695, 2756400450), (750, 2554264417), (834, 2297000375), (1390, 1378200225), (1873, 1022796750), (2085, 918800150), (3475, 551280090), (3746, 511398375), (4170, 459400075), (5619, 340932250), (6950, 275640045), (9365, 204559350), (9811, 195260250), (10425, 183760030), (11238, 170466125), (17375, 110256018), (18730, 102279675), (19622, 97630125), (20850, 91880015), (28095, 68186450), (29433, 65086750), (34750, 55128009), (46825, 40911870), (49055, 39052050), (52125, 36752006), (56190, 34093225), (58866, 32543375), (93650, 20455935), (98110, 19526025), (104250, 18376003), (140475, 13637290), (147165, 13017350), (234125, 8182374), (245275, 7810410), (260347, 7358250), (280950, 6818645), (294330, 6508675), (468250, 4091187), (490550, 3905205), (520694, 3679125), (702375, 2727458), (735825, 2603470), (781041, 2452750), (1226375, 1562082), (1301735, 1471650), (1363729, 1404750)]