12390300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 43018080

約数和(自身を除く): 30627780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 353, 390, 450, 468, 540, 585, 650, 675, 702, 706, 780, 900, 975, 1059, 1170, 1300, 1350, 1404, 1412, 1755, 1765, 1950, 2118, 2340, 2700, 2925, 3177, 3510, 3530, 3900, 4236, 4589, 5295, 5850, 6354, 7020, 7060, 8775, 8825, 9178, 9531, 10590, 11700, 12708, 13767, 15885, 17550, 17650, 18356, 19062, 21180, 22945, 26475, 27534, 31770, 35100, 35300, 38124, 41301, 45890, 47655, 52950, 55068, 63540, 68835, 79425, 82602, 91780, 95310, 105900, 114725, 123903, 137670, 158850, 165204, 190620, 206505, 229450, 238275, 247806, 275340, 317700, 344175, 413010, 458900, 476550, 495612, 619515, 688350, 826020, 953100, 1032525, 1239030, 1376700, 2065050, 2478060, 3097575, 4130100, 6195150, 12390300]

約数ペア:

[(1, 12390300), (2, 6195150), (3, 4130100), (4, 3097575), (5, 2478060), (6, 2065050), (9, 1376700), (10, 1239030), (12, 1032525), (13, 953100), (15, 826020), (18, 688350), (20, 619515), (25, 495612), (26, 476550), (27, 458900), (30, 413010), (36, 344175), (39, 317700), (45, 275340), (50, 247806), (52, 238275), (54, 229450), (60, 206505), (65, 190620), (75, 165204), (78, 158850), (90, 137670), (100, 123903), (108, 114725), (117, 105900), (130, 95310), (135, 91780), (150, 82602), (156, 79425), (180, 68835), (195, 63540), (225, 55068), (234, 52950), (260, 47655), (270, 45890), (300, 41301), (325, 38124), (351, 35300), (353, 35100), (390, 31770), (450, 27534), (468, 26475), (540, 22945), (585, 21180), (650, 19062), (675, 18356), (702, 17650), (706, 17550), (780, 15885), (900, 13767), (975, 12708), (1059, 11700), (1170, 10590), (1300, 9531), (1350, 9178), (1404, 8825), (1412, 8775), (1755, 7060), (1765, 7020), (1950, 6354), (2118, 5850), (2340, 5295), (2700, 4589), (2925, 4236), (3177, 3900), (3510, 3530)]