107280420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 327774720

約数和(自身を除く): 220494300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 1741, 2054, 2370, 3081, 3482, 4108, 4740, 5135, 5223, 6162, 6964, 8705, 10270, 10446, 12324, 15405, 17410, 20540, 20892, 22633, 26115, 30810, 34820, 45266, 52230, 61620, 67899, 90532, 104460, 113165, 135798, 137539, 226330, 271596, 275078, 339495, 412617, 452660, 550156, 678990, 687695, 825234, 1357980, 1375390, 1650468, 1788007, 2063085, 2750780, 3576014, 4126170, 5364021, 7152028, 8252340, 8940035, 10728042, 17880070, 21456084, 26820105, 35760140, 53640210, 107280420]

約数ペア:

[(1, 107280420), (2, 53640210), (3, 35760140), (4, 26820105), (5, 21456084), (6, 17880070), (10, 10728042), (12, 8940035), (13, 8252340), (15, 7152028), (20, 5364021), (26, 4126170), (30, 3576014), (39, 2750780), (52, 2063085), (60, 1788007), (65, 1650468), (78, 1375390), (79, 1357980), (130, 825234), (156, 687695), (158, 678990), (195, 550156), (237, 452660), (260, 412617), (316, 339495), (390, 275078), (395, 271596), (474, 226330), (780, 137539), (790, 135798), (948, 113165), (1027, 104460), (1185, 90532), (1580, 67899), (1741, 61620), (2054, 52230), (2370, 45266), (3081, 34820), (3482, 30810), (4108, 26115), (4740, 22633), (5135, 20892), (5223, 20540), (6162, 17410), (6964, 15405), (8705, 12324), (10270, 10446)]