238408170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 256

約数和(自身を含む): 815173632

約数和(自身を除く): 576765462

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 17, 21, 22, 26, 30, 33, 34, 35, 39, 42, 51, 55, 65, 66, 70, 77, 78, 85, 91, 102, 105, 110, 119, 130, 143, 154, 165, 170, 182, 187, 195, 210, 221, 231, 238, 255, 273, 286, 330, 357, 374, 385, 390, 429, 442, 455, 462, 467, 510, 546, 561, 595, 663, 714, 715, 770, 858, 910, 934, 935, 1001, 1105, 1122, 1155, 1190, 1309, 1326, 1365, 1401, 1430, 1547, 1785, 1870, 2002, 2145, 2210, 2310, 2335, 2431, 2618, 2730, 2802, 2805, 3003, 3094, 3269, 3315, 3570, 3927, 4290, 4641, 4670, 4862, 5005, 5137, 5610, 6006, 6071, 6538, 6545, 6630, 7005, 7293, 7735, 7854, 7939, 9282, 9807, 10010, 10274, 12142, 12155, 13090, 14010, 14586, 15015, 15411, 15470, 15878, 16345, 17017, 18213, 19614, 19635, 23205, 23817, 24310, 25685, 30030, 30355, 30822, 32690, 34034, 35959, 36426, 36465, 39270, 39695, 42497, 46410, 47634, 49035, 51051, 51370, 55573, 60710, 66781, 71918, 72930, 77055, 79390, 84994, 85085, 87329, 91065, 98070, 102102, 103207, 107877, 111146, 119085, 127491, 133562, 154110, 166719, 170170, 174658, 179795, 182130, 200343, 206414, 212485, 215754, 238170, 254982, 255255, 261987, 277865, 309621, 333438, 333905, 359590, 400686, 424970, 436645, 467467, 510510, 516035, 523974, 539385, 555730, 611303, 619242, 637455, 667810, 722449, 833595, 873290, 934934, 1001715, 1032070, 1078770, 1135277, 1222606, 1274910, 1309935, 1402401, 1444898, 1548105, 1667190, 1833909, 2003430, 2167347, 2270554, 2337335, 2619870, 2804802, 3056515, 3096210, 3405831, 3612245, 3667818, 4334694, 4674670, 5676385, 6113030, 6811662, 7012005, 7224490, 7946939, 9169545, 10836735, 11352770, 14024010, 15893878, 17029155, 18339090, 21673470, 23840817, 34058310, 39734695, 47681634, 79469390, 119204085, 238408170]

約数ペア:

[(1, 238408170), (2, 119204085), (3, 79469390), (5, 47681634), (6, 39734695), (7, 34058310), (10, 23840817), (11, 21673470), (13, 18339090), (14, 17029155), (15, 15893878), (17, 14024010), (21, 11352770), (22, 10836735), (26, 9169545), (30, 7946939), (33, 7224490), (34, 7012005), (35, 6811662), (39, 6113030), (42, 5676385), (51, 4674670), (55, 4334694), (65, 3667818), (66, 3612245), (70, 3405831), (77, 3096210), (78, 3056515), (85, 2804802), (91, 2619870), (102, 2337335), (105, 2270554), (110, 2167347), (119, 2003430), (130, 1833909), (143, 1667190), (154, 1548105), (165, 1444898), (170, 1402401), (182, 1309935), (187, 1274910), (195, 1222606), (210, 1135277), (221, 1078770), (231, 1032070), (238, 1001715), (255, 934934), (273, 873290), (286, 833595), (330, 722449), (357, 667810), (374, 637455), (385, 619242), (390, 611303), (429, 555730), (442, 539385), (455, 523974), (462, 516035), (467, 510510), (510, 467467), (546, 436645), (561, 424970), (595, 400686), (663, 359590), (714, 333905), (715, 333438), (770, 309621), (858, 277865), (910, 261987), (934, 255255), (935, 254982), (1001, 238170), (1105, 215754), (1122, 212485), (1155, 206414), (1190, 200343), (1309, 182130), (1326, 179795), (1365, 174658), (1401, 170170), (1430, 166719), (1547, 154110), (1785, 133562), (1870, 127491), (2002, 119085), (2145, 111146), (2210, 107877), (2310, 103207), (2335, 102102), (2431, 98070), (2618, 91065), (2730, 87329), (2802, 85085), (2805, 84994), (3003, 79390), (3094, 77055), (3269, 72930), (3315, 71918), (3570, 66781), (3927, 60710), (4290, 55573), (4641, 51370), (4670, 51051), (4862, 49035), (5005, 47634), (5137, 46410), (5610, 42497), (6006, 39695), (6071, 39270), (6538, 36465), (6545, 36426), (6630, 35959), (7005, 34034), (7293, 32690), (7735, 30822), (7854, 30355), (7939, 30030), (9282, 25685), (9807, 24310), (10010, 23817), (10274, 23205), (12142, 19635), (12155, 19614), (13090, 18213), (14010, 17017), (14586, 16345), (15015, 15878), (15411, 15470)]