123334380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17600

約数の個数: 96

約数和(自身を含む): 413246400

約数和(自身を除く): 289912020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 17569, 35138, 52707, 70276, 87845, 105414, 158121, 175690, 210828, 228397, 263535, 316242, 351380, 456794, 474363, 527070, 632484, 685191, 790605, 913588, 948726, 1054140, 1141985, 1370382, 1581210, 1897452, 2055573, 2283970, 2371815, 2740764, 3162420, 3425955, 4111146, 4567940, 4743630, 6166719, 6851910, 8222292, 9487260, 10277865, 12333438, 13703820, 20555730, 24666876, 30833595, 41111460, 61667190, 123334380]

約数ペア:

[(1, 123334380), (2, 61667190), (3, 41111460), (4, 30833595), (5, 24666876), (6, 20555730), (9, 13703820), (10, 12333438), (12, 10277865), (13, 9487260), (15, 8222292), (18, 6851910), (20, 6166719), (26, 4743630), (27, 4567940), (30, 4111146), (36, 3425955), (39, 3162420), (45, 2740764), (52, 2371815), (54, 2283970), (60, 2055573), (65, 1897452), (78, 1581210), (90, 1370382), (108, 1141985), (117, 1054140), (130, 948726), (135, 913588), (156, 790605), (180, 685191), (195, 632484), (234, 527070), (260, 474363), (270, 456794), (351, 351380), (390, 316242), (468, 263535), (540, 228397), (585, 210828), (702, 175690), (780, 158121), (1170, 105414), (1404, 87845), (1755, 70276), (2340, 52707), (3510, 35138), (7020, 17569)]