73409490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 250278336

約数和(自身を除く): 176868846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 107, 110, 121, 126, 135, 154, 162, 165, 189, 198, 210, 214, 231, 242, 270, 297, 315, 321, 330, 363, 378, 385, 405, 462, 495, 535, 567, 594, 605, 630, 642, 693, 726, 749, 770, 810, 847, 891, 945, 963, 990, 1070, 1089, 1134, 1155, 1177, 1210, 1386, 1485, 1498, 1605, 1694, 1782, 1815, 1890, 1926, 2079, 2178, 2247, 2310, 2354, 2541, 2835, 2889, 2970, 3210, 3267, 3465, 3531, 3630, 3745, 4158, 4235, 4455, 4494, 4815, 5082, 5445, 5670, 5778, 5885, 6237, 6534, 6741, 6930, 7062, 7490, 7623, 8239, 8470, 8667, 8910, 9630, 9801, 10395, 10593, 10890, 11235, 11770, 12474, 12705, 12947, 13482, 14445, 15246, 16335, 16478, 17334, 17655, 19602, 20223, 20790, 21186, 22470, 22869, 24717, 25410, 25894, 28890, 31185, 31779, 32670, 33705, 35310, 38115, 38841, 40446, 41195, 43335, 45738, 49005, 49434, 52965, 60669, 62370, 63558, 64735, 67410, 68607, 74151, 76230, 77682, 82390, 86670, 90629, 95337, 98010, 101115, 105930, 114345, 116523, 121338, 123585, 129470, 137214, 148302, 158895, 181258, 190674, 194205, 202230, 222453, 228690, 233046, 247170, 271887, 303345, 317790, 343035, 349569, 370755, 388410, 444906, 453145, 476685, 543774, 582615, 606690, 667359, 686070, 699138, 741510, 815661, 906290, 953370, 1048707, 1112265, 1165230, 1334718, 1359435, 1631322, 1747845, 2097414, 2224530, 2446983, 2718870, 3336795, 3495690, 4078305, 4893966, 5243535, 6673590, 7340949, 8156610, 10487070, 12234915, 14681898, 24469830, 36704745, 73409490]

約数ペア:

[(1, 73409490), (2, 36704745), (3, 24469830), (5, 14681898), (6, 12234915), (7, 10487070), (9, 8156610), (10, 7340949), (11, 6673590), (14, 5243535), (15, 4893966), (18, 4078305), (21, 3495690), (22, 3336795), (27, 2718870), (30, 2446983), (33, 2224530), (35, 2097414), (42, 1747845), (45, 1631322), (54, 1359435), (55, 1334718), (63, 1165230), (66, 1112265), (70, 1048707), (77, 953370), (81, 906290), (90, 815661), (99, 741510), (105, 699138), (107, 686070), (110, 667359), (121, 606690), (126, 582615), (135, 543774), (154, 476685), (162, 453145), (165, 444906), (189, 388410), (198, 370755), (210, 349569), (214, 343035), (231, 317790), (242, 303345), (270, 271887), (297, 247170), (315, 233046), (321, 228690), (330, 222453), (363, 202230), (378, 194205), (385, 190674), (405, 181258), (462, 158895), (495, 148302), (535, 137214), (567, 129470), (594, 123585), (605, 121338), (630, 116523), (642, 114345), (693, 105930), (726, 101115), (749, 98010), (770, 95337), (810, 90629), (847, 86670), (891, 82390), (945, 77682), (963, 76230), (990, 74151), (1070, 68607), (1089, 67410), (1134, 64735), (1155, 63558), (1177, 62370), (1210, 60669), (1386, 52965), (1485, 49434), (1498, 49005), (1605, 45738), (1694, 43335), (1782, 41195), (1815, 40446), (1890, 38841), (1926, 38115), (2079, 35310), (2178, 33705), (2247, 32670), (2310, 31779), (2354, 31185), (2541, 28890), (2835, 25894), (2889, 25410), (2970, 24717), (3210, 22869), (3267, 22470), (3465, 21186), (3531, 20790), (3630, 20223), (3745, 19602), (4158, 17655), (4235, 17334), (4455, 16478), (4494, 16335), (4815, 15246), (5082, 14445), (5445, 13482), (5670, 12947), (5778, 12705), (5885, 12474), (6237, 11770), (6534, 11235), (6741, 10890), (6930, 10593), (7062, 10395), (7490, 9801), (7623, 9630), (8239, 8910), (8470, 8667)]