76608285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 78220515

約数列:

[1, 3, 5, 13, 15, 19, 23, 29, 31, 39, 57, 65, 69, 87, 93, 95, 115, 145, 155, 195, 247, 285, 299, 345, 377, 403, 435, 437, 465, 551, 589, 667, 713, 741, 897, 899, 1131, 1209, 1235, 1311, 1495, 1653, 1767, 1885, 2001, 2015, 2139, 2185, 2697, 2755, 2945, 3335, 3565, 3705, 4485, 4495, 5655, 5681, 6045, 6555, 7163, 7657, 8265, 8671, 8835, 9269, 10005, 10695, 11687, 12673, 13485, 13547, 17043, 17081, 20677, 21489, 22971, 26013, 27807, 28405, 35061, 35815, 38019, 38285, 40641, 43355, 46345, 51243, 58435, 62031, 63365, 67735, 85215, 85405, 103385, 107445, 114855, 130065, 139035, 164749, 175305, 176111, 190095, 203205, 222053, 256215, 268801, 310155, 392863, 494247, 528333, 666159, 806403, 823745, 880555, 1110265, 1178589, 1344005, 1964315, 2471235, 2641665, 3330795, 4032015, 5107219, 5892945, 15321657, 25536095, 76608285]

約数ペア:

[(1, 76608285), (3, 25536095), (5, 15321657), (13, 5892945), (15, 5107219), (19, 4032015), (23, 3330795), (29, 2641665), (31, 2471235), (39, 1964315), (57, 1344005), (65, 1178589), (69, 1110265), (87, 880555), (93, 823745), (95, 806403), (115, 666159), (145, 528333), (155, 494247), (195, 392863), (247, 310155), (285, 268801), (299, 256215), (345, 222053), (377, 203205), (403, 190095), (435, 176111), (437, 175305), (465, 164749), (551, 139035), (589, 130065), (667, 114855), (713, 107445), (741, 103385), (897, 85405), (899, 85215), (1131, 67735), (1209, 63365), (1235, 62031), (1311, 58435), (1495, 51243), (1653, 46345), (1767, 43355), (1885, 40641), (2001, 38285), (2015, 38019), (2139, 35815), (2185, 35061), (2697, 28405), (2755, 27807), (2945, 26013), (3335, 22971), (3565, 21489), (3705, 20677), (4485, 17081), (4495, 17043), (5655, 13547), (5681, 13485), (6045, 12673), (6555, 11687), (7163, 10695), (7657, 10005), (8265, 9269), (8671, 8835)]