185040180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 635416320

約数和(自身を除く): 450376140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 613, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1226, 1290, 1404, 1548, 1677, 1755, 1839, 1935, 2236, 2322, 2340, 2452, 2580, 2795, 3065, 3354, 3510, 3678, 3870, 4644, 5031, 5517, 5590, 5805, 6130, 6708, 7020, 7356, 7740, 7969, 8385, 9195, 10062, 11034, 11180, 11610, 12260, 15093, 15938, 16551, 16770, 18390, 20124, 22068, 23220, 23907, 25155, 26359, 27585, 30186, 31876, 33102, 33540, 36780, 39845, 47814, 50310, 52718, 55170, 60372, 66204, 71721, 75465, 79077, 79690, 82755, 95628, 100620, 105436, 110340, 119535, 131795, 143442, 150930, 158154, 159380, 165510, 215163, 237231, 239070, 263590, 286884, 301860, 316308, 331020, 342667, 358605, 395385, 430326, 474462, 478140, 527180, 685334, 711693, 717210, 790770, 860652, 948924, 1028001, 1075815, 1186155, 1370668, 1423386, 1434420, 1581540, 1713335, 2056002, 2151630, 2372310, 2846772, 3084003, 3426670, 3558465, 4112004, 4303260, 4744620, 5140005, 6168006, 6853340, 7116930, 9252009, 10280010, 12336012, 14233860, 15420015, 18504018, 20560020, 30840030, 37008036, 46260045, 61680060, 92520090, 185040180]

約数ペア:

[(1, 185040180), (2, 92520090), (3, 61680060), (4, 46260045), (5, 37008036), (6, 30840030), (9, 20560020), (10, 18504018), (12, 15420015), (13, 14233860), (15, 12336012), (18, 10280010), (20, 9252009), (26, 7116930), (27, 6853340), (30, 6168006), (36, 5140005), (39, 4744620), (43, 4303260), (45, 4112004), (52, 3558465), (54, 3426670), (60, 3084003), (65, 2846772), (78, 2372310), (86, 2151630), (90, 2056002), (108, 1713335), (117, 1581540), (129, 1434420), (130, 1423386), (135, 1370668), (156, 1186155), (172, 1075815), (180, 1028001), (195, 948924), (215, 860652), (234, 790770), (258, 717210), (260, 711693), (270, 685334), (351, 527180), (387, 478140), (390, 474462), (430, 430326), (468, 395385), (516, 358605), (540, 342667), (559, 331020), (585, 316308), (613, 301860), (645, 286884), (702, 263590), (774, 239070), (780, 237231), (860, 215163), (1118, 165510), (1161, 159380), (1170, 158154), (1226, 150930), (1290, 143442), (1404, 131795), (1548, 119535), (1677, 110340), (1755, 105436), (1839, 100620), (1935, 95628), (2236, 82755), (2322, 79690), (2340, 79077), (2452, 75465), (2580, 71721), (2795, 66204), (3065, 60372), (3354, 55170), (3510, 52718), (3678, 50310), (3870, 47814), (4644, 39845), (5031, 36780), (5517, 33540), (5590, 33102), (5805, 31876), (6130, 30186), (6708, 27585), (7020, 26359), (7356, 25155), (7740, 23907), (7969, 23220), (8385, 22068), (9195, 20124), (10062, 18390), (11034, 16770), (11180, 16551), (11610, 15938), (12260, 15093)]