147970890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5689}}^1$

素因数の和:5736

約数の個数: 72

約数和(自身を含む): 408758220

約数和(自身を除く): 260787330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 5689, 8670, 11378, 13005, 17067, 26010, 28445, 34134, 51201, 56890, 85335, 96713, 102402, 170670, 193426, 256005, 290139, 483565, 512010, 580278, 870417, 967130, 1450695, 1644121, 1740834, 2901390, 3288242, 4352085, 4932363, 8220605, 8704170, 9864726, 14797089, 16441210, 24661815, 29594178, 49323630, 73985445, 147970890]

約数ペア:

[(1, 147970890), (2, 73985445), (3, 49323630), (5, 29594178), (6, 24661815), (9, 16441210), (10, 14797089), (15, 9864726), (17, 8704170), (18, 8220605), (30, 4932363), (34, 4352085), (45, 3288242), (51, 2901390), (85, 1740834), (90, 1644121), (102, 1450695), (153, 967130), (170, 870417), (255, 580278), (289, 512010), (306, 483565), (510, 290139), (578, 256005), (765, 193426), (867, 170670), (1445, 102402), (1530, 96713), (1734, 85335), (2601, 56890), (2890, 51201), (4335, 34134), (5202, 28445), (5689, 26010), (8670, 17067), (11378, 13005)]