134053300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 304480512

約数和(自身を除く): 170427212

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 83, 100, 124, 155, 166, 310, 332, 415, 521, 620, 775, 830, 1042, 1550, 1660, 2075, 2084, 2573, 2605, 3100, 4150, 5146, 5210, 8300, 10292, 10420, 12865, 13025, 16151, 25730, 26050, 32302, 43243, 51460, 52100, 64325, 64604, 80755, 86486, 128650, 161510, 172972, 216215, 257300, 323020, 403775, 432430, 807550, 864860, 1081075, 1340533, 1615100, 2162150, 2681066, 4324300, 5362132, 6702665, 13405330, 26810660, 33513325, 67026650, 134053300]

約数ペア:

[(1, 134053300), (2, 67026650), (4, 33513325), (5, 26810660), (10, 13405330), (20, 6702665), (25, 5362132), (31, 4324300), (50, 2681066), (62, 2162150), (83, 1615100), (100, 1340533), (124, 1081075), (155, 864860), (166, 807550), (310, 432430), (332, 403775), (415, 323020), (521, 257300), (620, 216215), (775, 172972), (830, 161510), (1042, 128650), (1550, 86486), (1660, 80755), (2075, 64604), (2084, 64325), (2573, 52100), (2605, 51460), (3100, 43243), (4150, 32302), (5146, 26050), (5210, 25730), (8300, 16151), (10292, 13025), (10420, 12865)]