248437800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3577

約数の個数: 192

約数和(自身を含む): 921816000

約数和(自身を除く): 673378200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 3510, 3539, 3900, 4680, 5400, 5850, 7020, 7078, 7800, 8775, 10617, 11700, 14040, 14156, 17550, 17695, 21234, 23400, 28312, 31851, 35100, 35390, 42468, 46007, 53085, 63702, 70200, 70780, 84936, 88475, 92014, 95553, 106170, 127404, 138021, 141560, 159255, 176950, 184028, 191106, 212340, 230035, 254808, 265425, 276042, 318510, 353900, 368056, 382212, 414063, 424680, 460070, 477765, 530850, 552084, 637020, 690105, 707800, 764424, 796275, 828126, 920140, 955530, 1061700, 1104168, 1150175, 1242189, 1274040, 1380210, 1592550, 1656252, 1840280, 1911060, 2070315, 2123400, 2300350, 2388825, 2484378, 2760420, 3185100, 3312504, 3450525, 3822120, 4140630, 4600700, 4777650, 4968756, 5520840, 6210945, 6370200, 6901050, 8281260, 9201400, 9555300, 9937512, 10351575, 12421890, 13802100, 16562520, 19110600, 20703150, 24843780, 27604200, 31054725, 41406300, 49687560, 62109450, 82812600, 124218900, 248437800]

約数ペア:

[(1, 248437800), (2, 124218900), (3, 82812600), (4, 62109450), (5, 49687560), (6, 41406300), (8, 31054725), (9, 27604200), (10, 24843780), (12, 20703150), (13, 19110600), (15, 16562520), (18, 13802100), (20, 12421890), (24, 10351575), (25, 9937512), (26, 9555300), (27, 9201400), (30, 8281260), (36, 6901050), (39, 6370200), (40, 6210945), (45, 5520840), (50, 4968756), (52, 4777650), (54, 4600700), (60, 4140630), (65, 3822120), (72, 3450525), (75, 3312504), (78, 3185100), (90, 2760420), (100, 2484378), (104, 2388825), (108, 2300350), (117, 2123400), (120, 2070315), (130, 1911060), (135, 1840280), (150, 1656252), (156, 1592550), (180, 1380210), (195, 1274040), (200, 1242189), (216, 1150175), (225, 1104168), (234, 1061700), (260, 955530), (270, 920140), (300, 828126), (312, 796275), (325, 764424), (351, 707800), (360, 690105), (390, 637020), (450, 552084), (468, 530850), (520, 477765), (540, 460070), (585, 424680), (600, 414063), (650, 382212), (675, 368056), (702, 353900), (780, 318510), (900, 276042), (936, 265425), (975, 254808), (1080, 230035), (1170, 212340), (1300, 191106), (1350, 184028), (1404, 176950), (1560, 159255), (1755, 141560), (1800, 138021), (1950, 127404), (2340, 106170), (2600, 95553), (2700, 92014), (2808, 88475), (2925, 84936), (3510, 70780), (3539, 70200), (3900, 63702), (4680, 53085), (5400, 46007), (5850, 42468), (7020, 35390), (7078, 35100), (7800, 31851), (8775, 28312), (10617, 23400), (11700, 21234), (14040, 17695), (14156, 17550)]