173667780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 641934720

約数和(自身を除く): 468266940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 169, 173, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 338, 346, 351, 390, 396, 429, 468, 495, 507, 519, 540, 572, 585, 594, 660, 676, 692, 702, 715, 780, 845, 858, 865, 990, 1014, 1038, 1170, 1188, 1287, 1404, 1430, 1485, 1521, 1557, 1690, 1716, 1730, 1755, 1859, 1903, 1980, 2028, 2076, 2145, 2249, 2340, 2535, 2574, 2595, 2860, 2970, 3042, 3114, 3380, 3460, 3510, 3718, 3806, 3861, 4290, 4498, 4563, 4671, 5070, 5148, 5190, 5577, 5709, 5940, 6084, 6228, 6435, 6747, 7020, 7436, 7605, 7612, 7722, 7785, 8580, 8996, 9126, 9295, 9342, 9515, 10140, 10380, 11154, 11245, 11418, 12870, 13494, 15210, 15444, 15570, 16731, 17127, 18252, 18590, 18684, 19030, 19305, 20241, 22308, 22490, 22815, 22836, 23355, 24739, 25740, 26988, 27885, 28545, 29237, 30420, 31140, 33462, 33735, 34254, 37180, 38060, 38610, 40482, 44980, 45630, 46710, 49478, 50193, 51381, 55770, 57090, 58474, 60723, 66924, 67470, 68508, 74217, 77220, 80964, 83655, 85635, 87711, 91260, 93420, 98956, 100386, 101205, 102762, 111540, 114180, 116948, 121446, 123695, 134940, 146185, 148434, 167310, 171270, 175422, 200772, 202410, 205524, 222651, 242892, 247390, 250965, 256905, 263133, 292370, 296868, 303615, 321607, 334620, 342540, 350844, 371085, 404820, 438555, 445302, 494780, 501930, 513810, 526266, 584740, 607230, 643214, 667953, 742170, 789399, 877110, 890604, 964821, 1003860, 1027620, 1052532, 1113255, 1214460, 1286428, 1315665, 1335906, 1484340, 1578798, 1608035, 1754220, 1929642, 2226510, 2631330, 2671812, 2894463, 3157596, 3216070, 3339765, 3859284, 3946995, 4453020, 4824105, 5262660, 5788926, 6432140, 6679530, 7893990, 8683389, 9648210, 11577852, 13359060, 14472315, 15787980, 17366778, 19296420, 28944630, 34733556, 43416945, 57889260, 86833890, 173667780]

約数ペア:

[(1, 173667780), (2, 86833890), (3, 57889260), (4, 43416945), (5, 34733556), (6, 28944630), (9, 19296420), (10, 17366778), (11, 15787980), (12, 14472315), (13, 13359060), (15, 11577852), (18, 9648210), (20, 8683389), (22, 7893990), (26, 6679530), (27, 6432140), (30, 5788926), (33, 5262660), (36, 4824105), (39, 4453020), (44, 3946995), (45, 3859284), (52, 3339765), (54, 3216070), (55, 3157596), (60, 2894463), (65, 2671812), (66, 2631330), (78, 2226510), (90, 1929642), (99, 1754220), (108, 1608035), (110, 1578798), (117, 1484340), (130, 1335906), (132, 1315665), (135, 1286428), (143, 1214460), (156, 1113255), (165, 1052532), (169, 1027620), (173, 1003860), (180, 964821), (195, 890604), (198, 877110), (220, 789399), (234, 742170), (260, 667953), (270, 643214), (286, 607230), (297, 584740), (330, 526266), (338, 513810), (346, 501930), (351, 494780), (390, 445302), (396, 438555), (429, 404820), (468, 371085), (495, 350844), (507, 342540), (519, 334620), (540, 321607), (572, 303615), (585, 296868), (594, 292370), (660, 263133), (676, 256905), (692, 250965), (702, 247390), (715, 242892), (780, 222651), (845, 205524), (858, 202410), (865, 200772), (990, 175422), (1014, 171270), (1038, 167310), (1170, 148434), (1188, 146185), (1287, 134940), (1404, 123695), (1430, 121446), (1485, 116948), (1521, 114180), (1557, 111540), (1690, 102762), (1716, 101205), (1730, 100386), (1755, 98956), (1859, 93420), (1903, 91260), (1980, 87711), (2028, 85635), (2076, 83655), (2145, 80964), (2249, 77220), (2340, 74217), (2535, 68508), (2574, 67470), (2595, 66924), (2860, 60723), (2970, 58474), (3042, 57090), (3114, 55770), (3380, 51381), (3460, 50193), (3510, 49478), (3718, 46710), (3806, 45630), (3861, 44980), (4290, 40482), (4498, 38610), (4563, 38060), (4671, 37180), (5070, 34254), (5148, 33735), (5190, 33462), (5577, 31140), (5709, 30420), (5940, 29237), (6084, 28545), (6228, 27885), (6435, 26988), (6747, 25740), (7020, 24739), (7436, 23355), (7605, 22836), (7612, 22815), (7722, 22490), (7785, 22308), (8580, 20241), (8996, 19305), (9126, 19030), (9295, 18684), (9342, 18590), (9515, 18252), (10140, 17127), (10380, 16731), (11154, 15570), (11245, 15444), (11418, 15210), (12870, 13494)]