144637740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 477535968

約数和(自身を除く): 332898228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 547, 565, 585, 678, 780, 1017, 1094, 1130, 1170, 1356, 1469, 1641, 1695, 2034, 2188, 2260, 2340, 2735, 2938, 3282, 3390, 4068, 4407, 4923, 5085, 5470, 5876, 6564, 6780, 7111, 7345, 8205, 8814, 9846, 10170, 10940, 13221, 14222, 14690, 16410, 17628, 19692, 20340, 21333, 22035, 24615, 26442, 28444, 29380, 32820, 35555, 42666, 44070, 49230, 52884, 61811, 63999, 66105, 71110, 85332, 88140, 98460, 106665, 123622, 127998, 132210, 142220, 185433, 213330, 247244, 255996, 264420, 309055, 319995, 370866, 426660, 556299, 618110, 639990, 741732, 803543, 927165, 1112598, 1236220, 1279980, 1607086, 1854330, 2225196, 2410629, 2781495, 3214172, 3708660, 4017715, 4821258, 5562990, 7231887, 8035430, 9642516, 11125980, 12053145, 14463774, 16070860, 24106290, 28927548, 36159435, 48212580, 72318870, 144637740]

約数ペア:

[(1, 144637740), (2, 72318870), (3, 48212580), (4, 36159435), (5, 28927548), (6, 24106290), (9, 16070860), (10, 14463774), (12, 12053145), (13, 11125980), (15, 9642516), (18, 8035430), (20, 7231887), (26, 5562990), (30, 4821258), (36, 4017715), (39, 3708660), (45, 3214172), (52, 2781495), (60, 2410629), (65, 2225196), (78, 1854330), (90, 1607086), (113, 1279980), (117, 1236220), (130, 1112598), (156, 927165), (180, 803543), (195, 741732), (226, 639990), (234, 618110), (260, 556299), (339, 426660), (390, 370866), (452, 319995), (468, 309055), (547, 264420), (565, 255996), (585, 247244), (678, 213330), (780, 185433), (1017, 142220), (1094, 132210), (1130, 127998), (1170, 123622), (1356, 106665), (1469, 98460), (1641, 88140), (1695, 85332), (2034, 71110), (2188, 66105), (2260, 63999), (2340, 61811), (2735, 52884), (2938, 49230), (3282, 44070), (3390, 42666), (4068, 35555), (4407, 32820), (4923, 29380), (5085, 28444), (5470, 26442), (5876, 24615), (6564, 22035), (6780, 21333), (7111, 20340), (7345, 19692), (8205, 17628), (8814, 16410), (9846, 14690), (10170, 14222), (10940, 13221)]