27730300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 65839536

約数和(自身を除く): 38109236

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 257, 260, 325, 332, 415, 514, 650, 830, 1028, 1079, 1285, 1300, 1660, 2075, 2158, 2570, 3341, 4150, 4316, 5140, 5395, 6425, 6682, 8300, 10790, 12850, 13364, 16705, 21331, 21580, 25700, 26975, 33410, 42662, 53950, 66820, 83525, 85324, 106655, 107900, 167050, 213310, 277303, 334100, 426620, 533275, 554606, 1066550, 1109212, 1386515, 2133100, 2773030, 5546060, 6932575, 13865150, 27730300]

約数ペア:

[(1, 27730300), (2, 13865150), (4, 6932575), (5, 5546060), (10, 2773030), (13, 2133100), (20, 1386515), (25, 1109212), (26, 1066550), (50, 554606), (52, 533275), (65, 426620), (83, 334100), (100, 277303), (130, 213310), (166, 167050), (257, 107900), (260, 106655), (325, 85324), (332, 83525), (415, 66820), (514, 53950), (650, 42662), (830, 33410), (1028, 26975), (1079, 25700), (1285, 21580), (1300, 21331), (1660, 16705), (2075, 13364), (2158, 12850), (2570, 10790), (3341, 8300), (4150, 6682), (4316, 6425), (5140, 5395)]