69221790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 215465184

約数和(自身を除く): 146243394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 405, 457, 459, 495, 510, 561, 594, 765, 810, 891, 914, 918, 935, 990, 1122, 1371, 1377, 1485, 1530, 1683, 1782, 1870, 2285, 2295, 2742, 2754, 2805, 2970, 3366, 4113, 4455, 4570, 4590, 5027, 5049, 5610, 6855, 6885, 7769, 8226, 8415, 8910, 10054, 10098, 12339, 13710, 13770, 15081, 15147, 15538, 16830, 20565, 23307, 24678, 25135, 25245, 30162, 30294, 37017, 38845, 41130, 45243, 46614, 50270, 50490, 61695, 69921, 74034, 75405, 75735, 77690, 85459, 90486, 116535, 123390, 135729, 139842, 150810, 151470, 170918, 185085, 209763, 226215, 233070, 256377, 271458, 349605, 370170, 407187, 419526, 427295, 452430, 512754, 629289, 678645, 699210, 769131, 814374, 854590, 1048815, 1258578, 1281885, 1357290, 1538262, 2035935, 2097630, 2307393, 2563770, 3146445, 3845655, 4071870, 4614786, 6292890, 6922179, 7691310, 11536965, 13844358, 23073930, 34610895, 69221790]

約数ペア:

[(1, 69221790), (2, 34610895), (3, 23073930), (5, 13844358), (6, 11536965), (9, 7691310), (10, 6922179), (11, 6292890), (15, 4614786), (17, 4071870), (18, 3845655), (22, 3146445), (27, 2563770), (30, 2307393), (33, 2097630), (34, 2035935), (45, 1538262), (51, 1357290), (54, 1281885), (55, 1258578), (66, 1048815), (81, 854590), (85, 814374), (90, 769131), (99, 699210), (102, 678645), (110, 629289), (135, 512754), (153, 452430), (162, 427295), (165, 419526), (170, 407187), (187, 370170), (198, 349605), (255, 271458), (270, 256377), (297, 233070), (306, 226215), (330, 209763), (374, 185085), (405, 170918), (457, 151470), (459, 150810), (495, 139842), (510, 135729), (561, 123390), (594, 116535), (765, 90486), (810, 85459), (891, 77690), (914, 75735), (918, 75405), (935, 74034), (990, 69921), (1122, 61695), (1371, 50490), (1377, 50270), (1485, 46614), (1530, 45243), (1683, 41130), (1782, 38845), (1870, 37017), (2285, 30294), (2295, 30162), (2742, 25245), (2754, 25135), (2805, 24678), (2970, 23307), (3366, 20565), (4113, 16830), (4455, 15538), (4570, 15147), (4590, 15081), (5027, 13770), (5049, 13710), (5610, 12339), (6855, 10098), (6885, 10054), (7769, 8910), (8226, 8415)]