172056660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 368489388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 47, 51, 60, 68, 74, 85, 94, 97, 102, 111, 141, 148, 170, 185, 188, 194, 204, 222, 235, 255, 282, 291, 340, 370, 388, 444, 470, 485, 510, 555, 564, 582, 629, 705, 740, 799, 940, 970, 1020, 1110, 1164, 1258, 1410, 1455, 1598, 1649, 1739, 1887, 1940, 2220, 2397, 2516, 2820, 2910, 3145, 3196, 3298, 3478, 3589, 3774, 3995, 4559, 4794, 4947, 5217, 5820, 6290, 6596, 6956, 7178, 7548, 7990, 8245, 8695, 9118, 9435, 9588, 9894, 10434, 10767, 11985, 12580, 13677, 14356, 15980, 16490, 17390, 17945, 18236, 18870, 19788, 20868, 21534, 22795, 23970, 24735, 26085, 27354, 29563, 32980, 34780, 35890, 37740, 43068, 45590, 47940, 49470, 52170, 53835, 54708, 59126, 61013, 68385, 71780, 77503, 88689, 91180, 98940, 104340, 107670, 118252, 122026, 136770, 147815, 155006, 168683, 177378, 183039, 215340, 232509, 244052, 273540, 295630, 305065, 310012, 337366, 354756, 366078, 387515, 443445, 465018, 506049, 591260, 610130, 674732, 732156, 775030, 843415, 886890, 915195, 930036, 1012098, 1162545, 1220260, 1550060, 1686830, 1773780, 1830390, 2024196, 2325090, 2530245, 2867611, 3373660, 3660780, 4650180, 5060490, 5735222, 8602833, 10120980, 11470444, 14338055, 17205666, 28676110, 34411332, 43014165, 57352220, 86028330, 172056660]

約数ペア:

[(1, 172056660), (2, 86028330), (3, 57352220), (4, 43014165), (5, 34411332), (6, 28676110), (10, 17205666), (12, 14338055), (15, 11470444), (17, 10120980), (20, 8602833), (30, 5735222), (34, 5060490), (37, 4650180), (47, 3660780), (51, 3373660), (60, 2867611), (68, 2530245), (74, 2325090), (85, 2024196), (94, 1830390), (97, 1773780), (102, 1686830), (111, 1550060), (141, 1220260), (148, 1162545), (170, 1012098), (185, 930036), (188, 915195), (194, 886890), (204, 843415), (222, 775030), (235, 732156), (255, 674732), (282, 610130), (291, 591260), (340, 506049), (370, 465018), (388, 443445), (444, 387515), (470, 366078), (485, 354756), (510, 337366), (555, 310012), (564, 305065), (582, 295630), (629, 273540), (705, 244052), (740, 232509), (799, 215340), (940, 183039), (970, 177378), (1020, 168683), (1110, 155006), (1164, 147815), (1258, 136770), (1410, 122026), (1455, 118252), (1598, 107670), (1649, 104340), (1739, 98940), (1887, 91180), (1940, 88689), (2220, 77503), (2397, 71780), (2516, 68385), (2820, 61013), (2910, 59126), (3145, 54708), (3196, 53835), (3298, 52170), (3478, 49470), (3589, 47940), (3774, 45590), (3995, 43068), (4559, 37740), (4794, 35890), (4947, 34780), (5217, 32980), (5820, 29563), (6290, 27354), (6596, 26085), (6956, 24735), (7178, 23970), (7548, 22795), (7990, 21534), (8245, 20868), (8695, 19788), (9118, 18870), (9435, 18236), (9588, 17945), (9894, 17390), (10434, 16490), (10767, 15980), (11985, 14356), (12580, 13677)]