148421700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7853}}^1$

素因数の和:7883

約数の個数: 144

約数和(自身を含む): 545381760

約数和(自身を除く): 396960060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7853, 9450, 15706, 18900, 23559, 31412, 39265, 47118, 54971, 70677, 78530, 94236, 109942, 117795, 141354, 157060, 164913, 196325, 212031, 219884, 235590, 274855, 282708, 329826, 353385, 392650, 424062, 471180, 494739, 549710, 588975, 659652, 706770, 785300, 824565, 848124, 989478, 1060155, 1099420, 1177950, 1374275, 1413540, 1484217, 1649130, 1766925, 1978956, 2120310, 2355900, 2473695, 2748550, 2968434, 3298260, 3533850, 4122825, 4240620, 4947390, 5300775, 5497100, 5936868, 7067700, 7421085, 8245650, 9894780, 10601550, 12368475, 14842170, 16491300, 21203100, 24736950, 29684340, 37105425, 49473900, 74210850, 148421700]

約数ペア:

[(1, 148421700), (2, 74210850), (3, 49473900), (4, 37105425), (5, 29684340), (6, 24736950), (7, 21203100), (9, 16491300), (10, 14842170), (12, 12368475), (14, 10601550), (15, 9894780), (18, 8245650), (20, 7421085), (21, 7067700), (25, 5936868), (27, 5497100), (28, 5300775), (30, 4947390), (35, 4240620), (36, 4122825), (42, 3533850), (45, 3298260), (50, 2968434), (54, 2748550), (60, 2473695), (63, 2355900), (70, 2120310), (75, 1978956), (84, 1766925), (90, 1649130), (100, 1484217), (105, 1413540), (108, 1374275), (126, 1177950), (135, 1099420), (140, 1060155), (150, 989478), (175, 848124), (180, 824565), (189, 785300), (210, 706770), (225, 659652), (252, 588975), (270, 549710), (300, 494739), (315, 471180), (350, 424062), (378, 392650), (420, 353385), (450, 329826), (525, 282708), (540, 274855), (630, 235590), (675, 219884), (700, 212031), (756, 196325), (900, 164913), (945, 157060), (1050, 141354), (1260, 117795), (1350, 109942), (1575, 94236), (1890, 78530), (2100, 70677), (2700, 54971), (3150, 47118), (3780, 39265), (4725, 31412), (6300, 23559), (7853, 18900), (9450, 15706)]