171772380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24469}}^1$

素因数の和:24500

約数の個数: 96

約数和(自身を含む): 575534400

約数和(自身を除く): 403762020

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, 24469, 48938, 73407, 97876, 122345, 146814, 220221, 244690, 293628, 318097, 367035, 440442, 489380, 636194, 660663, 734070, 880884, 954291, 1101105, 1272388, 1321326, 1468140, 1590485, 1908582, 2202210, 2642652, 2862873, 3180970, 3303315, 3817164, 4404420, 4771455, 5725746, 6361940, 6606630, 8588619, 9542910, 11451492, 13213260, 14314365, 17177238, 19085820, 28628730, 34354476, 42943095, 57257460, 85886190, 171772380]

約数ペア:

[(1, 171772380), (2, 85886190), (3, 57257460), (4, 42943095), (5, 34354476), (6, 28628730), (9, 19085820), (10, 17177238), (12, 14314365), (13, 13213260), (15, 11451492), (18, 9542910), (20, 8588619), (26, 6606630), (27, 6361940), (30, 5725746), (36, 4771455), (39, 4404420), (45, 3817164), (52, 3303315), (54, 3180970), (60, 2862873), (65, 2642652), (78, 2202210), (90, 1908582), (108, 1590485), (117, 1468140), (130, 1321326), (135, 1272388), (156, 1101105), (180, 954291), (195, 880884), (234, 734070), (260, 660663), (270, 636194), (351, 489380), (390, 440442), (468, 367035), (540, 318097), (585, 293628), (702, 244690), (780, 220221), (1170, 146814), (1404, 122345), (1755, 97876), (2340, 73407), (3510, 48938), (7020, 24469)]