69023340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 218810592

約数和(自身を除く): 149787252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 311, 324, 405, 411, 540, 548, 622, 685, 810, 822, 933, 1233, 1244, 1370, 1555, 1620, 1644, 1866, 2055, 2466, 2740, 2799, 3110, 3699, 3732, 4110, 4665, 4932, 5598, 6165, 6220, 7398, 8220, 8397, 9330, 11097, 11196, 12330, 13995, 14796, 16794, 18495, 18660, 22194, 24660, 25191, 27990, 33588, 36990, 41985, 42607, 44388, 50382, 55485, 55980, 73980, 83970, 85214, 100764, 110970, 125955, 127821, 167940, 170428, 213035, 221940, 251910, 255642, 383463, 426070, 503820, 511284, 639105, 766926, 852140, 1150389, 1278210, 1533852, 1917315, 2300778, 2556420, 3451167, 3834630, 4601556, 5751945, 6902334, 7669260, 11503890, 13804668, 17255835, 23007780, 34511670, 69023340]

約数ペア:

[(1, 69023340), (2, 34511670), (3, 23007780), (4, 17255835), (5, 13804668), (6, 11503890), (9, 7669260), (10, 6902334), (12, 5751945), (15, 4601556), (18, 3834630), (20, 3451167), (27, 2556420), (30, 2300778), (36, 1917315), (45, 1533852), (54, 1278210), (60, 1150389), (81, 852140), (90, 766926), (108, 639105), (135, 511284), (137, 503820), (162, 426070), (180, 383463), (270, 255642), (274, 251910), (311, 221940), (324, 213035), (405, 170428), (411, 167940), (540, 127821), (548, 125955), (622, 110970), (685, 100764), (810, 85214), (822, 83970), (933, 73980), (1233, 55980), (1244, 55485), (1370, 50382), (1555, 44388), (1620, 42607), (1644, 41985), (1866, 36990), (2055, 33588), (2466, 27990), (2740, 25191), (2799, 24660), (3110, 22194), (3699, 18660), (3732, 18495), (4110, 16794), (4665, 14796), (4932, 13995), (5598, 12330), (6165, 11196), (6220, 11097), (7398, 9330), (8220, 8397)]