13580190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 40279680

約数和(自身を除く): 26699490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 73, 78, 90, 106, 117, 130, 135, 146, 159, 195, 219, 234, 265, 270, 318, 351, 365, 390, 438, 477, 530, 585, 657, 689, 702, 730, 795, 949, 954, 1095, 1170, 1314, 1378, 1431, 1590, 1755, 1898, 1971, 2067, 2190, 2385, 2847, 2862, 3285, 3445, 3510, 3869, 3942, 4134, 4745, 4770, 5694, 6201, 6570, 6890, 7155, 7738, 8541, 9490, 9855, 10335, 11607, 12402, 14235, 14310, 17082, 18603, 19345, 19710, 20670, 23214, 25623, 28470, 31005, 34821, 37206, 38690, 42705, 50297, 51246, 58035, 62010, 69642, 85410, 93015, 100594, 104463, 116070, 128115, 150891, 174105, 186030, 208926, 251485, 256230, 301782, 348210, 452673, 502970, 522315, 754455, 905346, 1044630, 1358019, 1508910, 2263365, 2716038, 4526730, 6790095, 13580190]

約数ペア:

[(1, 13580190), (2, 6790095), (3, 4526730), (5, 2716038), (6, 2263365), (9, 1508910), (10, 1358019), (13, 1044630), (15, 905346), (18, 754455), (26, 522315), (27, 502970), (30, 452673), (39, 348210), (45, 301782), (53, 256230), (54, 251485), (65, 208926), (73, 186030), (78, 174105), (90, 150891), (106, 128115), (117, 116070), (130, 104463), (135, 100594), (146, 93015), (159, 85410), (195, 69642), (219, 62010), (234, 58035), (265, 51246), (270, 50297), (318, 42705), (351, 38690), (365, 37206), (390, 34821), (438, 31005), (477, 28470), (530, 25623), (585, 23214), (657, 20670), (689, 19710), (702, 19345), (730, 18603), (795, 17082), (949, 14310), (954, 14235), (1095, 12402), (1170, 11607), (1314, 10335), (1378, 9855), (1431, 9490), (1590, 8541), (1755, 7738), (1898, 7155), (1971, 6890), (2067, 6570), (2190, 6201), (2385, 5694), (2847, 4770), (2862, 4745), (3285, 4134), (3445, 3942), (3510, 3869)]