189141660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 613974816

約数和(自身を除く): 424833156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 113, 153, 170, 180, 204, 226, 255, 306, 339, 340, 452, 510, 547, 565, 612, 678, 765, 1017, 1020, 1094, 1130, 1356, 1530, 1641, 1695, 1921, 2034, 2188, 2260, 2735, 3060, 3282, 3390, 3842, 4068, 4923, 5085, 5470, 5763, 6564, 6780, 7684, 8205, 9299, 9605, 9846, 10170, 10940, 11526, 16410, 17289, 18598, 19210, 19692, 20340, 23052, 24615, 27897, 28815, 32820, 34578, 37196, 38420, 46495, 49230, 55794, 57630, 61811, 69156, 83691, 86445, 92990, 98460, 111588, 115260, 123622, 139485, 167382, 172890, 185433, 185980, 247244, 278970, 309055, 334764, 345780, 370866, 418455, 556299, 557940, 618110, 741732, 836910, 927165, 1050787, 1112598, 1236220, 1673820, 1854330, 2101574, 2225196, 2781495, 3152361, 3708660, 4203148, 5253935, 5562990, 6304722, 9457083, 10507870, 11125980, 12609444, 15761805, 18914166, 21015740, 31523610, 37828332, 47285415, 63047220, 94570830, 189141660]

約数ペア:

[(1, 189141660), (2, 94570830), (3, 63047220), (4, 47285415), (5, 37828332), (6, 31523610), (9, 21015740), (10, 18914166), (12, 15761805), (15, 12609444), (17, 11125980), (18, 10507870), (20, 9457083), (30, 6304722), (34, 5562990), (36, 5253935), (45, 4203148), (51, 3708660), (60, 3152361), (68, 2781495), (85, 2225196), (90, 2101574), (102, 1854330), (113, 1673820), (153, 1236220), (170, 1112598), (180, 1050787), (204, 927165), (226, 836910), (255, 741732), (306, 618110), (339, 557940), (340, 556299), (452, 418455), (510, 370866), (547, 345780), (565, 334764), (612, 309055), (678, 278970), (765, 247244), (1017, 185980), (1020, 185433), (1094, 172890), (1130, 167382), (1356, 139485), (1530, 123622), (1641, 115260), (1695, 111588), (1921, 98460), (2034, 92990), (2188, 86445), (2260, 83691), (2735, 69156), (3060, 61811), (3282, 57630), (3390, 55794), (3842, 49230), (4068, 46495), (4923, 38420), (5085, 37196), (5470, 34578), (5763, 32820), (6564, 28815), (6780, 27897), (7684, 24615), (8205, 23052), (9299, 20340), (9605, 19692), (9846, 19210), (10170, 18598), (10940, 17289), (11526, 16410)]