308540700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26371}}^1$

素因数の和:26404

約数の個数: 108

約数和(自身を含む): 1041535768

約数和(自身を除く): 732995068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 26371, 52742, 79113, 105484, 131855, 158226, 237339, 263710, 316452, 342823, 395565, 474678, 527420, 659275, 685646, 791130, 949356, 1028469, 1186695, 1318550, 1371292, 1582260, 1714115, 1977825, 2056938, 2373390, 2637100, 3085407, 3428230, 3955650, 4113876, 4746780, 5142345, 5933475, 6170814, 6856460, 7911300, 8570575, 10284690, 11866950, 12341628, 15427035, 17141150, 20569380, 23733900, 25711725, 30854070, 34282300, 51423450, 61708140, 77135175, 102846900, 154270350, 308540700]

約数ペア:

[(1, 308540700), (2, 154270350), (3, 102846900), (4, 77135175), (5, 61708140), (6, 51423450), (9, 34282300), (10, 30854070), (12, 25711725), (13, 23733900), (15, 20569380), (18, 17141150), (20, 15427035), (25, 12341628), (26, 11866950), (30, 10284690), (36, 8570575), (39, 7911300), (45, 6856460), (50, 6170814), (52, 5933475), (60, 5142345), (65, 4746780), (75, 4113876), (78, 3955650), (90, 3428230), (100, 3085407), (117, 2637100), (130, 2373390), (150, 2056938), (156, 1977825), (180, 1714115), (195, 1582260), (225, 1371292), (234, 1318550), (260, 1186695), (300, 1028469), (325, 949356), (390, 791130), (450, 685646), (468, 659275), (585, 527420), (650, 474678), (780, 395565), (900, 342823), (975, 316452), (1170, 263710), (1300, 237339), (1950, 158226), (2340, 131855), (2925, 105484), (3900, 79113), (5850, 52742), (11700, 26371)]