38147850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6552

約数の個数: 72

約数和(自身を含む): 110391372

約数和(自身を除く): 72243522

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6521, 13042, 19563, 32605, 39126, 58689, 65210, 84773, 97815, 117378, 163025, 169546, 195630, 254319, 293445, 326050, 423865, 489075, 508638, 586890, 762957, 847730, 978150, 1271595, 1467225, 1525914, 2119325, 2543190, 2934450, 3814785, 4238650, 6357975, 7629570, 12715950, 19073925, 38147850]

約数ペア:

[(1, 38147850), (2, 19073925), (3, 12715950), (5, 7629570), (6, 6357975), (9, 4238650), (10, 3814785), (13, 2934450), (15, 2543190), (18, 2119325), (25, 1525914), (26, 1467225), (30, 1271595), (39, 978150), (45, 847730), (50, 762957), (65, 586890), (75, 508638), (78, 489075), (90, 423865), (117, 326050), (130, 293445), (150, 254319), (195, 195630), (225, 169546), (234, 163025), (325, 117378), (390, 97815), (450, 84773), (585, 65210), (650, 58689), (975, 39126), (1170, 32605), (1950, 19563), (2925, 13042), (5850, 6521)]