238448210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 608114304

約数和(自身を除く): 369666094

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 41, 49, 55, 65, 70, 77, 82, 83, 91, 98, 110, 130, 143, 154, 166, 182, 205, 245, 286, 287, 385, 410, 415, 451, 455, 490, 533, 539, 574, 581, 637, 715, 770, 830, 902, 910, 913, 1001, 1066, 1078, 1079, 1162, 1274, 1430, 1435, 1826, 2002, 2009, 2158, 2255, 2665, 2695, 2870, 2905, 3157, 3185, 3403, 3731, 4018, 4067, 4510, 4565, 5005, 5330, 5390, 5395, 5810, 5863, 6314, 6370, 6391, 6806, 7007, 7462, 7553, 8134, 9130, 10010, 10045, 10790, 11726, 11869, 12782, 14014, 15106, 15785, 17015, 18655, 20090, 20335, 22099, 23738, 23821, 26117, 29315, 31570, 31955, 34030, 35035, 37310, 37433, 37765, 40670, 41041, 44198, 44239, 44737, 47642, 52234, 52871, 58630, 59345, 63910, 70070, 74866, 75530, 82082, 83083, 88478, 89474, 105742, 110495, 118690, 119105, 130585, 166166, 166747, 187165, 205205, 220990, 221195, 223685, 238210, 261170, 262031, 264355, 287287, 309673, 333494, 374330, 410410, 415415, 442390, 447370, 486629, 524062, 528710, 574574, 581581, 619346, 830830, 833735, 973258, 1163162, 1310155, 1436435, 1548365, 1667470, 1834217, 2167711, 2433145, 2620310, 2872870, 2907905, 3096730, 3406403, 3668434, 4335422, 4866290, 5815810, 6812806, 9171085, 10838555, 17032015, 18342170, 21677110, 23844821, 34064030, 47689642, 119224105, 238448210]

約数ペア:

[(1, 238448210), (2, 119224105), (5, 47689642), (7, 34064030), (10, 23844821), (11, 21677110), (13, 18342170), (14, 17032015), (22, 10838555), (26, 9171085), (35, 6812806), (41, 5815810), (49, 4866290), (55, 4335422), (65, 3668434), (70, 3406403), (77, 3096730), (82, 2907905), (83, 2872870), (91, 2620310), (98, 2433145), (110, 2167711), (130, 1834217), (143, 1667470), (154, 1548365), (166, 1436435), (182, 1310155), (205, 1163162), (245, 973258), (286, 833735), (287, 830830), (385, 619346), (410, 581581), (415, 574574), (451, 528710), (455, 524062), (490, 486629), (533, 447370), (539, 442390), (574, 415415), (581, 410410), (637, 374330), (715, 333494), (770, 309673), (830, 287287), (902, 264355), (910, 262031), (913, 261170), (1001, 238210), (1066, 223685), (1078, 221195), (1079, 220990), (1162, 205205), (1274, 187165), (1430, 166747), (1435, 166166), (1826, 130585), (2002, 119105), (2009, 118690), (2158, 110495), (2255, 105742), (2665, 89474), (2695, 88478), (2870, 83083), (2905, 82082), (3157, 75530), (3185, 74866), (3403, 70070), (3731, 63910), (4018, 59345), (4067, 58630), (4510, 52871), (4565, 52234), (5005, 47642), (5330, 44737), (5390, 44239), (5395, 44198), (5810, 41041), (5863, 40670), (6314, 37765), (6370, 37433), (6391, 37310), (6806, 35035), (7007, 34030), (7462, 31955), (7553, 31570), (8134, 29315), (9130, 26117), (10010, 23821), (10045, 23738), (10790, 22099), (11726, 20335), (11869, 20090), (12782, 18655), (14014, 17015), (15106, 15785)]