2301750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 128

約数和(自身を含む): 7188480

約数和(自身を除く): 4886730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 31, 33, 45, 50, 54, 55, 62, 66, 75, 90, 93, 99, 110, 125, 135, 150, 155, 165, 186, 198, 225, 250, 270, 275, 279, 297, 310, 330, 341, 375, 450, 465, 495, 550, 558, 594, 675, 682, 750, 775, 825, 837, 930, 990, 1023, 1125, 1350, 1375, 1395, 1485, 1550, 1650, 1674, 1705, 2046, 2250, 2325, 2475, 2750, 2790, 2970, 3069, 3375, 3410, 3875, 4125, 4185, 4650, 4950, 5115, 6138, 6750, 6975, 7425, 7750, 8250, 8370, 8525, 9207, 10230, 11625, 12375, 13950, 14850, 15345, 17050, 18414, 20925, 23250, 24750, 25575, 30690, 34875, 37125, 41850, 42625, 46035, 51150, 69750, 74250, 76725, 85250, 92070, 104625, 127875, 153450, 209250, 230175, 255750, 383625, 460350, 767250, 1150875, 2301750]

約数ペア:

[(1, 2301750), (2, 1150875), (3, 767250), (5, 460350), (6, 383625), (9, 255750), (10, 230175), (11, 209250), (15, 153450), (18, 127875), (22, 104625), (25, 92070), (27, 85250), (30, 76725), (31, 74250), (33, 69750), (45, 51150), (50, 46035), (54, 42625), (55, 41850), (62, 37125), (66, 34875), (75, 30690), (90, 25575), (93, 24750), (99, 23250), (110, 20925), (125, 18414), (135, 17050), (150, 15345), (155, 14850), (165, 13950), (186, 12375), (198, 11625), (225, 10230), (250, 9207), (270, 8525), (275, 8370), (279, 8250), (297, 7750), (310, 7425), (330, 6975), (341, 6750), (375, 6138), (450, 5115), (465, 4950), (495, 4650), (550, 4185), (558, 4125), (594, 3875), (675, 3410), (682, 3375), (750, 3069), (775, 2970), (825, 2790), (837, 2750), (930, 2475), (990, 2325), (1023, 2250), (1125, 2046), (1350, 1705), (1375, 1674), (1395, 1650), (1485, 1550)]