145441010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 333123840

約数和(自身を除く): 187682830

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 53, 55, 65, 95, 101, 106, 110, 130, 143, 190, 202, 209, 247, 265, 286, 418, 494, 505, 530, 583, 689, 715, 1007, 1010, 1045, 1111, 1166, 1235, 1313, 1378, 1430, 1919, 2014, 2090, 2222, 2470, 2626, 2717, 2915, 3445, 3838, 5035, 5353, 5434, 5555, 5830, 6565, 6890, 7579, 9595, 10070, 10706, 11077, 11110, 13091, 13130, 13585, 14443, 15158, 19190, 21109, 22154, 24947, 26182, 26765, 27170, 28886, 37895, 42218, 49894, 53530, 55385, 58883, 65455, 69589, 72215, 75790, 101707, 105545, 110770, 117766, 124735, 130910, 139178, 144001, 144430, 203414, 211090, 249470, 274417, 288002, 294415, 347945, 508535, 548834, 588830, 695890, 720005, 765479, 1017070, 1118777, 1322191, 1372085, 1440010, 1530958, 2237554, 2644382, 2744170, 3827395, 5593885, 6610955, 7654790, 11187770, 13221910, 14544101, 29088202, 72720505, 145441010]

約数ペア:

[(1, 145441010), (2, 72720505), (5, 29088202), (10, 14544101), (11, 13221910), (13, 11187770), (19, 7654790), (22, 6610955), (26, 5593885), (38, 3827395), (53, 2744170), (55, 2644382), (65, 2237554), (95, 1530958), (101, 1440010), (106, 1372085), (110, 1322191), (130, 1118777), (143, 1017070), (190, 765479), (202, 720005), (209, 695890), (247, 588830), (265, 548834), (286, 508535), (418, 347945), (494, 294415), (505, 288002), (530, 274417), (583, 249470), (689, 211090), (715, 203414), (1007, 144430), (1010, 144001), (1045, 139178), (1111, 130910), (1166, 124735), (1235, 117766), (1313, 110770), (1378, 105545), (1430, 101707), (1919, 75790), (2014, 72215), (2090, 69589), (2222, 65455), (2470, 58883), (2626, 55385), (2717, 53530), (2915, 49894), (3445, 42218), (3838, 37895), (5035, 28886), (5353, 27170), (5434, 26765), (5555, 26182), (5830, 24947), (6565, 22154), (6890, 21109), (7579, 19190), (9595, 15158), (10070, 14443), (10706, 13585), (11077, 13130), (11110, 13091)]