493017155200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4969931}}^1$

素因数の和:4969986

約数の個数: 96

約数和(自身を含む): 1257193998720

約数和(自身を除く): 764176843520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 3200, 3968, 4960, 6200, 9920, 12400, 19840, 24800, 49600, 99200, 4969931, 9939862, 19879724, 24849655, 39759448, 49699310, 79518896, 99398620, 124248275, 154067861, 159037792, 198797240, 248496550, 308135722, 318075584, 397594480, 496993100, 616271444, 636151168, 770339305, 795188960, 993986200, 1232542888, 1540678610, 1590377920, 1987972400, 2465085776, 3081357220, 3180755840, 3851696525, 3975944800, 4930171552, 6162714440, 7703393050, 7951889600, 9860343104, 12325428880, 15406786100, 15903779200, 19720686208, 24650857760, 30813572200, 49301715520, 61627144400, 98603431040, 123254288800, 246508577600, 493017155200]

約数ペア:

[(1, 493017155200), (2, 246508577600), (4, 123254288800), (5, 98603431040), (8, 61627144400), (10, 49301715520), (16, 30813572200), (20, 24650857760), (25, 19720686208), (31, 15903779200), (32, 15406786100), (40, 12325428880), (50, 9860343104), (62, 7951889600), (64, 7703393050), (80, 6162714440), (100, 4930171552), (124, 3975944800), (128, 3851696525), (155, 3180755840), (160, 3081357220), (200, 2465085776), (248, 1987972400), (310, 1590377920), (320, 1540678610), (400, 1232542888), (496, 993986200), (620, 795188960), (640, 770339305), (775, 636151168), (800, 616271444), (992, 496993100), (1240, 397594480), (1550, 318075584), (1600, 308135722), (1984, 248496550), (2480, 198797240), (3100, 159037792), (3200, 154067861), (3968, 124248275), (4960, 99398620), (6200, 79518896), (9920, 49699310), (12400, 39759448), (19840, 24849655), (24800, 19879724), (49600, 9939862), (99200, 4969931)]