144369180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10987}}^1$

素因数の和:11075

約数の個数: 72

約数和(自身を含む): 443959152

約数和(自身を除く): 299589972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 10987, 13140, 21974, 32961, 43948, 54935, 65922, 98883, 109870, 131844, 164805, 197766, 219740, 329610, 395532, 494415, 659220, 802051, 988830, 1604102, 1977660, 2406153, 3208204, 4010255, 4812306, 7218459, 8020510, 9624612, 12030765, 14436918, 16041020, 24061530, 28873836, 36092295, 48123060, 72184590, 144369180]

約数ペア:

[(1, 144369180), (2, 72184590), (3, 48123060), (4, 36092295), (5, 28873836), (6, 24061530), (9, 16041020), (10, 14436918), (12, 12030765), (15, 9624612), (18, 8020510), (20, 7218459), (30, 4812306), (36, 4010255), (45, 3208204), (60, 2406153), (73, 1977660), (90, 1604102), (146, 988830), (180, 802051), (219, 659220), (292, 494415), (365, 395532), (438, 329610), (657, 219740), (730, 197766), (876, 164805), (1095, 131844), (1314, 109870), (1460, 98883), (2190, 65922), (2628, 54935), (3285, 43948), (4380, 32961), (6570, 21974), (10987, 13140)]