87666300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 289877280

約数和(自身を除く): 202210980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 81, 90, 100, 108, 135, 137, 150, 158, 162, 180, 225, 237, 270, 274, 300, 316, 324, 395, 405, 411, 450, 474, 540, 548, 675, 685, 711, 790, 810, 822, 900, 948, 1185, 1233, 1350, 1370, 1422, 1580, 1620, 1644, 1975, 2025, 2055, 2133, 2370, 2466, 2700, 2740, 2844, 3425, 3555, 3699, 3950, 4050, 4110, 4266, 4740, 4932, 5925, 6165, 6399, 6850, 7110, 7398, 7900, 8100, 8220, 8532, 10275, 10665, 10823, 11097, 11850, 12330, 12798, 13700, 14220, 14796, 17775, 18495, 20550, 21330, 21646, 22194, 23700, 24660, 25596, 30825, 31995, 32469, 35550, 36990, 41100, 42660, 43292, 44388, 53325, 54115, 55485, 61650, 63990, 64938, 71100, 73980, 92475, 97407, 106650, 108230, 110970, 123300, 127980, 129876, 159975, 162345, 184950, 194814, 213300, 216460, 221940, 270575, 277425, 292221, 319950, 324690, 369900, 389628, 487035, 541150, 554850, 584442, 639900, 649380, 811725, 876663, 974070, 1082300, 1109700, 1168884, 1461105, 1623450, 1753326, 1948140, 2435175, 2922210, 3246900, 3506652, 4383315, 4870350, 5844420, 7305525, 8766630, 9740700, 14611050, 17533260, 21916575, 29222100, 43833150, 87666300]

約数ペア:

[(1, 87666300), (2, 43833150), (3, 29222100), (4, 21916575), (5, 17533260), (6, 14611050), (9, 9740700), (10, 8766630), (12, 7305525), (15, 5844420), (18, 4870350), (20, 4383315), (25, 3506652), (27, 3246900), (30, 2922210), (36, 2435175), (45, 1948140), (50, 1753326), (54, 1623450), (60, 1461105), (75, 1168884), (79, 1109700), (81, 1082300), (90, 974070), (100, 876663), (108, 811725), (135, 649380), (137, 639900), (150, 584442), (158, 554850), (162, 541150), (180, 487035), (225, 389628), (237, 369900), (270, 324690), (274, 319950), (300, 292221), (316, 277425), (324, 270575), (395, 221940), (405, 216460), (411, 213300), (450, 194814), (474, 184950), (540, 162345), (548, 159975), (675, 129876), (685, 127980), (711, 123300), (790, 110970), (810, 108230), (822, 106650), (900, 97407), (948, 92475), (1185, 73980), (1233, 71100), (1350, 64938), (1370, 63990), (1422, 61650), (1580, 55485), (1620, 54115), (1644, 53325), (1975, 44388), (2025, 43292), (2055, 42660), (2133, 41100), (2370, 36990), (2466, 35550), (2700, 32469), (2740, 31995), (2844, 30825), (3425, 25596), (3555, 24660), (3699, 23700), (3950, 22194), (4050, 21646), (4110, 21330), (4266, 20550), (4740, 18495), (4932, 17775), (5925, 14796), (6165, 14220), (6399, 13700), (6850, 12798), (7110, 12330), (7398, 11850), (7900, 11097), (8100, 10823), (8220, 10665), (8532, 10275)]