3489750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 10782720

約数和(自身を除く): 7292970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 47, 50, 54, 55, 66, 75, 90, 94, 99, 110, 125, 135, 141, 150, 165, 198, 225, 235, 250, 270, 275, 282, 297, 330, 375, 423, 450, 470, 495, 517, 550, 594, 675, 705, 750, 825, 846, 990, 1034, 1125, 1175, 1269, 1350, 1375, 1410, 1485, 1551, 1650, 2115, 2250, 2350, 2475, 2538, 2585, 2750, 2970, 3102, 3375, 3525, 4125, 4230, 4653, 4950, 5170, 5875, 6345, 6750, 7050, 7425, 7755, 8250, 9306, 10575, 11750, 12375, 12690, 12925, 13959, 14850, 15510, 17625, 21150, 23265, 24750, 25850, 27918, 31725, 35250, 37125, 38775, 46530, 52875, 63450, 64625, 69795, 74250, 77550, 105750, 116325, 129250, 139590, 158625, 193875, 232650, 317250, 348975, 387750, 581625, 697950, 1163250, 1744875, 3489750]

約数ペア:

[(1, 3489750), (2, 1744875), (3, 1163250), (5, 697950), (6, 581625), (9, 387750), (10, 348975), (11, 317250), (15, 232650), (18, 193875), (22, 158625), (25, 139590), (27, 129250), (30, 116325), (33, 105750), (45, 77550), (47, 74250), (50, 69795), (54, 64625), (55, 63450), (66, 52875), (75, 46530), (90, 38775), (94, 37125), (99, 35250), (110, 31725), (125, 27918), (135, 25850), (141, 24750), (150, 23265), (165, 21150), (198, 17625), (225, 15510), (235, 14850), (250, 13959), (270, 12925), (275, 12690), (282, 12375), (297, 11750), (330, 10575), (375, 9306), (423, 8250), (450, 7755), (470, 7425), (495, 7050), (517, 6750), (550, 6345), (594, 5875), (675, 5170), (705, 4950), (750, 4653), (825, 4230), (846, 4125), (990, 3525), (1034, 3375), (1125, 3102), (1175, 2970), (1269, 2750), (1350, 2585), (1375, 2538), (1410, 2475), (1485, 2350), (1551, 2250), (1650, 2115)]