122882130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 379699200

約数和(自身を除く): 256817070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 823, 945, 1106, 1185, 1422, 1646, 1659, 1890, 2133, 2370, 2469, 2765, 3318, 3555, 4115, 4266, 4938, 4977, 5530, 5761, 7110, 7407, 8230, 8295, 9954, 10665, 11522, 12345, 14814, 14931, 16590, 17283, 21330, 22221, 24690, 24885, 28805, 29862, 34566, 37035, 44442, 49770, 51849, 57610, 65017, 74070, 74655, 86415, 103698, 111105, 130034, 149310, 155547, 172830, 195051, 222210, 259245, 311094, 325085, 390102, 455119, 518490, 585153, 650170, 777735, 910238, 975255, 1170306, 1365357, 1555470, 1755459, 1950510, 2275595, 2730714, 2925765, 3510918, 4096071, 4551190, 5851530, 6826785, 8192142, 8777295, 12288213, 13653570, 17554590, 20480355, 24576426, 40960710, 61441065, 122882130]

約数ペア:

[(1, 122882130), (2, 61441065), (3, 40960710), (5, 24576426), (6, 20480355), (7, 17554590), (9, 13653570), (10, 12288213), (14, 8777295), (15, 8192142), (18, 6826785), (21, 5851530), (27, 4551190), (30, 4096071), (35, 3510918), (42, 2925765), (45, 2730714), (54, 2275595), (63, 1950510), (70, 1755459), (79, 1555470), (90, 1365357), (105, 1170306), (126, 975255), (135, 910238), (158, 777735), (189, 650170), (210, 585153), (237, 518490), (270, 455119), (315, 390102), (378, 325085), (395, 311094), (474, 259245), (553, 222210), (630, 195051), (711, 172830), (790, 155547), (823, 149310), (945, 130034), (1106, 111105), (1185, 103698), (1422, 86415), (1646, 74655), (1659, 74070), (1890, 65017), (2133, 57610), (2370, 51849), (2469, 49770), (2765, 44442), (3318, 37035), (3555, 34566), (4115, 29862), (4266, 28805), (4938, 24885), (4977, 24690), (5530, 22221), (5761, 21330), (7110, 17283), (7407, 16590), (8230, 14931), (8295, 14814), (9954, 12345), (10665, 11522)]