399201734015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 585252864000

約数和(自身を除く): 186051129985

約数列:

[1, 5, 7, 29, 35, 59, 145, 167, 179, 203, 223, 295, 413, 835, 895, 1015, 1115, 1169, 1253, 1561, 1711, 2065, 4843, 5191, 5845, 6265, 6467, 7805, 8555, 9853, 10561, 11977, 13157, 24215, 25955, 29893, 32335, 33901, 36337, 37241, 39917, 45269, 49265, 52805, 59885, 65785, 68971, 73927, 92099, 149465, 169505, 181685, 186205, 199585, 209251, 226345, 260687, 279419, 285737, 306269, 344855, 369635, 381553, 460495, 866897, 1046255, 1079989, 1157593, 1303435, 1397095, 1428685, 1531345, 1763687, 1907765, 2000159, 2143883, 2197219, 2355103, 2670871, 4334485, 5399945, 5787965, 6068279, 6666139, 7559923, 8103151, 8818435, 10000795, 10719415, 10986095, 11775515, 12345809, 13354355, 15380533, 16485721, 30341395, 33330695, 37799615, 40515755, 46662973, 51146923, 61729045, 63719351, 68297987, 76902665, 82428605, 193318031, 233314865, 255734615, 318596755, 341489935, 358028461, 393302201, 446035457, 478085909, 966590155, 1353226217, 1790142305, 1966511005, 2230177285, 2390429545, 2753115407, 6766131085, 11405763829, 13765577035, 57028819145, 79840346803, 399201734015]

約数ペア:

[(1, 399201734015), (5, 79840346803), (7, 57028819145), (29, 13765577035), (35, 11405763829), (59, 6766131085), (145, 2753115407), (167, 2390429545), (179, 2230177285), (203, 1966511005), (223, 1790142305), (295, 1353226217), (413, 966590155), (835, 478085909), (895, 446035457), (1015, 393302201), (1115, 358028461), (1169, 341489935), (1253, 318596755), (1561, 255734615), (1711, 233314865), (2065, 193318031), (4843, 82428605), (5191, 76902665), (5845, 68297987), (6265, 63719351), (6467, 61729045), (7805, 51146923), (8555, 46662973), (9853, 40515755), (10561, 37799615), (11977, 33330695), (13157, 30341395), (24215, 16485721), (25955, 15380533), (29893, 13354355), (32335, 12345809), (33901, 11775515), (36337, 10986095), (37241, 10719415), (39917, 10000795), (45269, 8818435), (49265, 8103151), (52805, 7559923), (59885, 6666139), (65785, 6068279), (68971, 5787965), (73927, 5399945), (92099, 4334485), (149465, 2670871), (169505, 2355103), (181685, 2197219), (186205, 2143883), (199585, 2000159), (209251, 1907765), (226345, 1763687), (260687, 1531345), (279419, 1428685), (285737, 1397095), (306269, 1303435), (344855, 1157593), (369635, 1079989), (381553, 1046255), (460495, 866897)]