238468230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 192

約数和(自身を含む): 832785408

約数和(自身を除く): 594317178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 2002, 2145, 2310, 2574, 2647, 2730, 3003, 3465, 4095, 4290, 5005, 5294, 6006, 6435, 6930, 7941, 8190, 9009, 10010, 12870, 13235, 15015, 15882, 18018, 18529, 23823, 26470, 29117, 30030, 34411, 37058, 39705, 45045, 47646, 55587, 58234, 68822, 79410, 87351, 90090, 92645, 103233, 111174, 119115, 145585, 166761, 172055, 174702, 185290, 203819, 206466, 238230, 240877, 262053, 277935, 291170, 309699, 333522, 344110, 378521, 407638, 436755, 481754, 516165, 524106, 555870, 611457, 619398, 722631, 757042, 833805, 873510, 1019095, 1032330, 1135563, 1204385, 1222914, 1310265, 1445262, 1548495, 1667610, 1834371, 1892605, 2038190, 2167893, 2271126, 2408770, 2620530, 2649647, 3057285, 3096990, 3406689, 3613155, 3668742, 3785210, 4335786, 5299294, 5677815, 6114570, 6813378, 7226310, 7948941, 9171855, 10839465, 11355630, 13248235, 15897882, 17033445, 18343710, 21678930, 23846823, 26496470, 34066890, 39744705, 47693646, 79489410, 119234115, 238468230]

約数ペア:

[(1, 238468230), (2, 119234115), (3, 79489410), (5, 47693646), (6, 39744705), (7, 34066890), (9, 26496470), (10, 23846823), (11, 21678930), (13, 18343710), (14, 17033445), (15, 15897882), (18, 13248235), (21, 11355630), (22, 10839465), (26, 9171855), (30, 7948941), (33, 7226310), (35, 6813378), (39, 6114570), (42, 5677815), (45, 5299294), (55, 4335786), (63, 3785210), (65, 3668742), (66, 3613155), (70, 3406689), (77, 3096990), (78, 3057285), (90, 2649647), (91, 2620530), (99, 2408770), (105, 2271126), (110, 2167893), (117, 2038190), (126, 1892605), (130, 1834371), (143, 1667610), (154, 1548495), (165, 1445262), (182, 1310265), (195, 1222914), (198, 1204385), (210, 1135563), (231, 1032330), (234, 1019095), (273, 873510), (286, 833805), (315, 757042), (330, 722631), (385, 619398), (390, 611457), (429, 555870), (455, 524106), (462, 516165), (495, 481754), (546, 436755), (585, 407638), (630, 378521), (693, 344110), (715, 333522), (770, 309699), (819, 291170), (858, 277935), (910, 262053), (990, 240877), (1001, 238230), (1155, 206466), (1170, 203819), (1287, 185290), (1365, 174702), (1386, 172055), (1430, 166761), (1638, 145585), (2002, 119115), (2145, 111174), (2310, 103233), (2574, 92645), (2647, 90090), (2730, 87351), (3003, 79410), (3465, 68822), (4095, 58234), (4290, 55587), (5005, 47646), (5294, 45045), (6006, 39705), (6435, 37058), (6930, 34411), (7941, 30030), (8190, 29117), (9009, 26470), (10010, 23823), (12870, 18529), (13235, 18018), (15015, 15882)]