248121900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7105

約数の個数: 144

約数和(自身を含む): 859146400

約数和(自身を除く): 611024500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 7069, 8775, 11700, 14138, 17550, 21207, 28276, 35100, 35345, 42414, 63621, 70690, 84828, 91897, 106035, 127242, 141380, 176725, 183794, 190863, 212070, 254484, 275691, 318105, 353450, 367588, 381726, 424140, 459485, 530175, 551382, 636210, 706900, 763452, 827073, 918970, 954315, 1060350, 1102764, 1272420, 1378455, 1590525, 1654146, 1837940, 1908630, 2120700, 2297425, 2481219, 2756910, 3181050, 3308292, 3817260, 4135365, 4594850, 4771575, 4962438, 5513820, 6362100, 6892275, 8270730, 9189700, 9543150, 9924876, 12406095, 13784550, 16541460, 19086300, 20676825, 24812190, 27569100, 41353650, 49624380, 62030475, 82707300, 124060950, 248121900]

約数ペア:

[(1, 248121900), (2, 124060950), (3, 82707300), (4, 62030475), (5, 49624380), (6, 41353650), (9, 27569100), (10, 24812190), (12, 20676825), (13, 19086300), (15, 16541460), (18, 13784550), (20, 12406095), (25, 9924876), (26, 9543150), (27, 9189700), (30, 8270730), (36, 6892275), (39, 6362100), (45, 5513820), (50, 4962438), (52, 4771575), (54, 4594850), (60, 4135365), (65, 3817260), (75, 3308292), (78, 3181050), (90, 2756910), (100, 2481219), (108, 2297425), (117, 2120700), (130, 1908630), (135, 1837940), (150, 1654146), (156, 1590525), (180, 1378455), (195, 1272420), (225, 1102764), (234, 1060350), (260, 954315), (270, 918970), (300, 827073), (325, 763452), (351, 706900), (390, 636210), (450, 551382), (468, 530175), (540, 459485), (585, 424140), (650, 381726), (675, 367588), (702, 353450), (780, 318105), (900, 275691), (975, 254484), (1170, 212070), (1300, 190863), (1350, 183794), (1404, 176725), (1755, 141380), (1950, 127242), (2340, 106035), (2700, 91897), (2925, 84828), (3510, 70690), (3900, 63621), (5850, 42414), (7020, 35345), (7069, 35100), (8775, 28276), (11700, 21207), (14138, 17550)]