1963513300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9319}}^1$

素因数の和:9390

約数の個数: 108

約数和(自身を含む): 5072279520

約数和(自身を除く): 3108766220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 140, 172, 175, 196, 215, 245, 301, 350, 430, 490, 602, 700, 860, 980, 1075, 1204, 1225, 1505, 2107, 2150, 2450, 3010, 4214, 4300, 4900, 6020, 7525, 8428, 9319, 10535, 15050, 18638, 21070, 30100, 37276, 42140, 46595, 52675, 65233, 93190, 105350, 130466, 186380, 210700, 232975, 260932, 326165, 400717, 456631, 465950, 652330, 801434, 913262, 931900, 1304660, 1602868, 1630825, 1826524, 2003585, 2283155, 2805019, 3261650, 4007170, 4566310, 5610038, 6523300, 8014340, 9132620, 10017925, 11220076, 11415775, 14025095, 19635133, 20035850, 22831550, 28050190, 39270266, 40071700, 45663100, 56100380, 70125475, 78540532, 98175665, 140250950, 196351330, 280501900, 392702660, 490878325, 981756650, 1963513300]

約数ペア:

[(1, 1963513300), (2, 981756650), (4, 490878325), (5, 392702660), (7, 280501900), (10, 196351330), (14, 140250950), (20, 98175665), (25, 78540532), (28, 70125475), (35, 56100380), (43, 45663100), (49, 40071700), (50, 39270266), (70, 28050190), (86, 22831550), (98, 20035850), (100, 19635133), (140, 14025095), (172, 11415775), (175, 11220076), (196, 10017925), (215, 9132620), (245, 8014340), (301, 6523300), (350, 5610038), (430, 4566310), (490, 4007170), (602, 3261650), (700, 2805019), (860, 2283155), (980, 2003585), (1075, 1826524), (1204, 1630825), (1225, 1602868), (1505, 1304660), (2107, 931900), (2150, 913262), (2450, 801434), (3010, 652330), (4214, 465950), (4300, 456631), (4900, 400717), (6020, 326165), (7525, 260932), (8428, 232975), (9319, 210700), (10535, 186380), (15050, 130466), (18638, 105350), (21070, 93190), (30100, 65233), (37276, 52675), (42140, 46595)]