27465100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 66033968

約数和(自身を除く): 38568868

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 571, 650, 740, 925, 962, 1142, 1300, 1850, 1924, 2284, 2405, 2855, 3700, 4810, 5710, 7423, 9620, 11420, 12025, 14275, 14846, 21127, 24050, 28550, 29692, 37115, 42254, 48100, 57100, 74230, 84508, 105635, 148460, 185575, 211270, 274651, 371150, 422540, 528175, 549302, 742300, 1056350, 1098604, 1373255, 2112700, 2746510, 5493020, 6866275, 13732550, 27465100]

約数ペア:

[(1, 27465100), (2, 13732550), (4, 6866275), (5, 5493020), (10, 2746510), (13, 2112700), (20, 1373255), (25, 1098604), (26, 1056350), (37, 742300), (50, 549302), (52, 528175), (65, 422540), (74, 371150), (100, 274651), (130, 211270), (148, 185575), (185, 148460), (260, 105635), (325, 84508), (370, 74230), (481, 57100), (571, 48100), (650, 42254), (740, 37115), (925, 29692), (962, 28550), (1142, 24050), (1300, 21127), (1850, 14846), (1924, 14275), (2284, 12025), (2405, 11420), (2855, 9620), (3700, 7423), (4810, 5710)]