26078250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 74131200

約数和(自身を除く): 48052950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 109, 110, 125, 145, 150, 165, 174, 218, 250, 275, 290, 319, 327, 330, 375, 435, 545, 550, 638, 654, 725, 750, 825, 870, 957, 1090, 1199, 1375, 1450, 1595, 1635, 1650, 1914, 2175, 2398, 2725, 2750, 3161, 3190, 3270, 3597, 3625, 4125, 4350, 4785, 5450, 5995, 6322, 7194, 7250, 7975, 8175, 8250, 9483, 9570, 10875, 11990, 13625, 15805, 15950, 16350, 17985, 18966, 21750, 23925, 27250, 29975, 31610, 34771, 35970, 39875, 40875, 47415, 47850, 59950, 69542, 79025, 79750, 81750, 89925, 94830, 104313, 119625, 149875, 158050, 173855, 179850, 208626, 237075, 239250, 299750, 347710, 395125, 449625, 474150, 521565, 790250, 869275, 899250, 1043130, 1185375, 1738550, 2370750, 2607825, 4346375, 5215650, 8692750, 13039125, 26078250]

約数ペア:

[(1, 26078250), (2, 13039125), (3, 8692750), (5, 5215650), (6, 4346375), (10, 2607825), (11, 2370750), (15, 1738550), (22, 1185375), (25, 1043130), (29, 899250), (30, 869275), (33, 790250), (50, 521565), (55, 474150), (58, 449625), (66, 395125), (75, 347710), (87, 299750), (109, 239250), (110, 237075), (125, 208626), (145, 179850), (150, 173855), (165, 158050), (174, 149875), (218, 119625), (250, 104313), (275, 94830), (290, 89925), (319, 81750), (327, 79750), (330, 79025), (375, 69542), (435, 59950), (545, 47850), (550, 47415), (638, 40875), (654, 39875), (725, 35970), (750, 34771), (825, 31610), (870, 29975), (957, 27250), (1090, 23925), (1199, 21750), (1375, 18966), (1450, 17985), (1595, 16350), (1635, 15950), (1650, 15805), (1914, 13625), (2175, 11990), (2398, 10875), (2725, 9570), (2750, 9483), (3161, 8250), (3190, 8175), (3270, 7975), (3597, 7250), (3625, 7194), (4125, 6322), (4350, 5995), (4785, 5450)]