5196100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 13901888

約数和(自身を除く): 8705788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 571, 650, 700, 910, 1142, 1300, 1820, 2275, 2284, 2855, 3997, 4550, 5710, 7423, 7994, 9100, 11420, 14275, 14846, 15988, 19985, 28550, 29692, 37115, 39970, 51961, 57100, 74230, 79940, 99925, 103922, 148460, 185575, 199850, 207844, 259805, 371150, 399700, 519610, 742300, 1039220, 1299025, 2598050, 5196100]

約数ペア:

[(1, 5196100), (2, 2598050), (4, 1299025), (5, 1039220), (7, 742300), (10, 519610), (13, 399700), (14, 371150), (20, 259805), (25, 207844), (26, 199850), (28, 185575), (35, 148460), (50, 103922), (52, 99925), (65, 79940), (70, 74230), (91, 57100), (100, 51961), (130, 39970), (140, 37115), (175, 29692), (182, 28550), (260, 19985), (325, 15988), (350, 14846), (364, 14275), (455, 11420), (571, 9100), (650, 7994), (700, 7423), (910, 5710), (1142, 4550), (1300, 3997), (1820, 2855), (2275, 2284)]