135305820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 450751392

約数和(自身を除く): 315445572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1091, 1170, 1378, 1590, 1908, 2067, 2182, 2340, 2385, 2756, 3180, 3273, 3445, 4134, 4364, 4770, 5455, 6201, 6546, 6890, 8268, 9540, 9819, 10335, 10910, 12402, 13092, 13780, 14183, 16365, 19638, 20670, 21820, 24804, 28366, 31005, 32730, 39276, 41340, 42549, 49095, 56732, 57823, 62010, 65460, 70915, 85098, 98190, 115646, 124020, 127647, 141830, 170196, 173469, 196380, 212745, 231292, 255294, 283660, 289115, 346938, 425490, 510588, 520407, 578230, 638235, 693876, 751699, 850980, 867345, 1040814, 1156460, 1276470, 1503398, 1734690, 2081628, 2255097, 2552940, 2602035, 3006796, 3469380, 3758495, 4510194, 5204070, 6765291, 7516990, 9020388, 10408140, 11275485, 13530582, 15033980, 22550970, 27061164, 33826455, 45101940, 67652910, 135305820]

約数ペア:

[(1, 135305820), (2, 67652910), (3, 45101940), (4, 33826455), (5, 27061164), (6, 22550970), (9, 15033980), (10, 13530582), (12, 11275485), (13, 10408140), (15, 9020388), (18, 7516990), (20, 6765291), (26, 5204070), (30, 4510194), (36, 3758495), (39, 3469380), (45, 3006796), (52, 2602035), (53, 2552940), (60, 2255097), (65, 2081628), (78, 1734690), (90, 1503398), (106, 1276470), (117, 1156460), (130, 1040814), (156, 867345), (159, 850980), (180, 751699), (195, 693876), (212, 638235), (234, 578230), (260, 520407), (265, 510588), (318, 425490), (390, 346938), (468, 289115), (477, 283660), (530, 255294), (585, 231292), (636, 212745), (689, 196380), (780, 173469), (795, 170196), (954, 141830), (1060, 127647), (1091, 124020), (1170, 115646), (1378, 98190), (1590, 85098), (1908, 70915), (2067, 65460), (2182, 62010), (2340, 57823), (2385, 56732), (2756, 49095), (3180, 42549), (3273, 41340), (3445, 39276), (4134, 32730), (4364, 31005), (4770, 28366), (5455, 24804), (6201, 21820), (6546, 20670), (6890, 19638), (8268, 16365), (9540, 14183), (9819, 13780), (10335, 13092), (10910, 12402)]